Database Users

Exchange server with invalid certificate

My company runs an exchange server that i can connect to via SLL on the web. However, I always got an invalid certificate message. On 2003 devices on ran certchk and i could synschronize my mail, calender and contacts.
Now - with my JJ - i can not get to my mail anymore because of this invalid certificate. I does not help to download the certificate to my device, since it is invalid.
Is there any reg hack, apps or whatever i can use to overcome this?
Thx

Ronaldovic,
Try exporting the root certificate from the Certificate Authority in "DER" format, copy it to the JJ and run it. This should work as the JJ is not certificate locked.
Ferg.

I did - and when i look in settings-certificates - it shows in the list of certificate but with an enddate of somewhere in 2003 (so it is not valid).
Again, with certchk in 2003 devices it all worked flawlessly.
Are the certificates still be the problem now? Or is it something else?
When i sync, i get an error: 0x80072F17

Ah sorry, I read your mail but didn't really read it and assumed I knew what you were saying.
If you can get a reg editor for the JJ (I use something called "Mobile Registry Editor" which is a PC-based app and works through ActiveSync), change DWORD Value under HKCU\Software\Microsoft\Activesync\Partners\[Secure] to 0 I gather this will do it.
On the point of the certi though, can you not get the CA to issue a new certificate to the Exch box? When connecting through SSL, ActiveSync doesn;t give you a "Yeah connect, I don't care!" dialog box as OWA does.
Ferg.

got a good reg editor, but can not find the last [secure] part...what do u mean by that? For example below ..\partners i see two entries(default) and (ServerNameChanged). and two directories with strange numbers.
About the certificate thing...if i understand u correctly i will never connect if i do not have a valid certificate?
I appreciate the help!!

YEAH!!! Great, got it working, thx to u!
I just love this forum.

Glad to hear it!

I am back....
The sync goes ok now, but every time i send a new mail, it gets send twice. In my outbox on the JJ there is one email, when i receive i see two coming in (exactly the same)
Any1?

i can get it to look like its working by turning off ssl. e.g. it says sycing 20/20 emails. However when i go to messages there are none there! Similarily contacts, tasks and calendar items appear to be syncing in active sync, but they just dont show up!

Hi,
I have run into the same problem.
Used the tips on changing the registry (for which I really thank you!!!).
However, it seemed working until I realize that my Treo 700w keeps asking for the password. No matter how many times I enter my password correctly, it just keeps asking the password over and over again. It does not save my password even if I select "save password" option.
Have you run into this problem and found any workaround?
Thanks in advance. Bo.

Boryu,
Remove and re-add the server source.
I've had this a few times and it's well annoying! This seems to do the trick though.
Ferg.

same issue
i have the same issue,
i used registry editor but its not allowing me to add the reg key!!
am i doing something wrong,, and were do i add the Secure Dword?

Why don't you just renew the certificate? Just right click the website folder within IIS 6.0 and select Properties. There is a security tab (Directory Security?) within which you can renew an existing certificate.
I had the same problem getting push email to work, and renewing the certificate fixed the problem.

Why don't you just renew the certificate? Just right click the website folder within IIS 6.0 and select Properties. There is a security tab (Directory Security?) within which you can renew an existing certificate.
I had the same problem getting push email to work, and renewing the certificate fixed the problem.

ronaldovic said:
got a good reg editor, but can not find the last [secure] part...what do u mean by that? For example below ..\partners i see two entries(default) and (ServerNameChanged). and two directories with strange numbers.
About the certificate thing...if i understand u correctly i will never connect if i do not have a valid certificate?
I appreciate the help!!
Click to expand...
Click to collapse
Hi i see exactly the same, but wich value do i have to change ??
please help
thanks in advance

Microsoft Exchange OWA certificates

Ever since buying the Wizard, I seem to be having trouble to get to our corporate OWA-pages. In general, logging in works perfectly, reading the first mail also without hassle, but replying, reading other mail or whatever results in constant login-screens.
On Windows Mobile 2003, there was a solution from Microsoft to circumvent this, but for WM2005 I have yet to see a solution.
Anyone?

You might try here or here to import personal certificates.

Do you need OWA or can you live with OMA instead? It's not elegant but it's functional.
Steven

Hello,
Why don't use the activesync synchronisation with exchange server ? (if it is a 2003 server of course !)

if it's an https site and using a private CA cert then download the root certificate from a desktop PC and run the .cer file on the handheld to import it. Really simple to do.

twaddle said:
if it's an https site and using a private CA cert then download the root certificate from a desktop PC and run the .cer file on the handheld to import it. Really simple to do.
Click to expand...
Click to collapse
Like jcleek mentioned; I followed instructions to import the certificate from my PC onto my Wizard. Still, after logging on to OWA, I get the same loop again. 1 mail can be read; every next action requests for my password again. :?

80072fd Push with SBS2003

My IT guys have been trying to get this push email thing working and it seems to be one difficulty after another and is not as simple as pressing "push email" in the connection icon....
Our latest error appears on my device with the above error code stating
"the security certificate on teh server is invalid. contact your exchange server administrator or ISP to install a valid certificate to the server".
I have read that I need to buy a public certificate from a public authority (CA) or similar such as Verizon or Thawte. Is this the case, or is there a simpler way to get this push email working using the existing configuration and setup of the server?
We use exchange SP2, with outlook 2003 all around. Internet based webmail works correctly with full access, and activesync via PC works perfectly, but push email encounters the above error.
Any suggestions.

are you sure it's 80072fd or 80072efd ?

I don't have a solution, but the problem is described in M$ knowledgebase article: 915438 - see attached Acrobat .PDF.
I had already tried the suggestion in KB915840 to import the certificate from my sbs2k3-domain, but this had failed with "cannot access the certificate" - even with them on the device. However, certificates from my clients' servers, both sbs2k and sbs2k3, import without problems. This happened both before and after o2's AKU2 ROM update - so AKU2 is not the problem. In addition, I spent Easter *totally* reinstalling sbs2k3 and tested it immediately afterwards. All the sbs2k3/Exch2k3-Sp2 boxes are fully patched. The certificate itself is correct/working, since it works for Outlook Web Access via the web with laptops and even the Exec (Universal).
Whilst sync'ing from the workstation via ActiveStink/USB, if you turn off the SSL requirement the sync suceeeds, but that's obviously not a working solution via the 'Net.
Update:
Just had a thought, and checked the various certificates in a hex-editor. The one from my sbs2k3 box is a completely different format. :? I'll see what I can find out.....

maybe not related, but here's a list of all ActiveSync Server Error Codes: http://blogs.flaphead.dns2go.com/archive/2005/11/21/3202.aspx

80072f0d
Sorry, the correct code is 80072f0d.
I know your pains astage, but there is no way we are pulling the box down and putting it back up again, our server hosts 30 + staff simultaneously and I cant take it down just to fix my one desire to have push email.
But I do find it painful and frustrating that microsoft do not adequately support their own platforms and systems dont integrate as they should and as they are promoted.
M$ sks.

Re: 80072f0d
simon_darley said:
....I know your pains astage, but there is no way we are pulling the box down and putting it back up again, our server hosts 30 + staff simultaneously and I cant take it down just to fix my one desire to have push email.....
Click to expand...
Click to collapse
I'm not sure if it was clear from my reply - too tired - but rebuilding the server did not help at all.
Yeh, the pains of rebuilding SBS and having it all configured and running correctly when the staff arrive in the morning is not something I do willingly - hence the use of the holiday. It was done only as a last ditch attempt to solve this and another problem that had Micro$oft totally stumped - not related.
There is a difference in the certificate formats, so that's where I'm concentrating my efforts now. Will let you know what I find.

80072f0d error - the fix!
Just spent the past hour kicking and calling myself an £$%&* idiot.:x
Anyway, to cut the story short, the problem *is* indeed the damn format of the SSL certificate exported by sbs2k3. For the WM5 device to import it, it needs to be in DER X509 format.
If you have imported it into your PC/laptop for OWA/OMA/RWW, then you can easily export it from IE's Internet Options into DER format.
From Internet Options:
- go to Content-tab
- click Certificates-button
- find and highlight your certificate - I had imported mine into Trusted Root Authorities
- click Export-button
- click Next on wizard page
- enable the "DER encoded binary X.509 (.CER)" radio-button, and click Next
- enter a suitable path & filename, e.g.: "myserver.cer"
- click Next, click Finish, click Ok.
- Now copy the certificate to your PDA via ActiveSync.
- Open File Explorer on the PDA,
- Find the certificate file and launch it.
- click Yes to import it and you're done!
I think the reason why my sbs2000 certificates worked was that I had installed Certificate Services on those boxes and exported those certificate from there. I don't understand why some of my client's sbs2003 certificates were in DER-format, and others weren't, but we are talking about Microsoft software, so what else should I expect......

msfp and 80072f0d
After testing a few different certificate variations, the engineers that maintain our servers was able to send me two alternative certificates, one or bother of them appear to ahve worked effective.
So it imported, and now my active sync works for receiving these emails, now I need to look at these heartbeat pings and find out how I set the periodic checking.
Just wondering, normally if you dial a gprs/3g connection, you pay once, and stay connected all day. Does this now mean that it connects, downloads, disconnects, then 5 minutes later reconnects, downloads, and disconnects, thus paying a much larger reconnect fee everytime?
I am playing with this as a new toy, but I can see the costs are going to go ballistic....

and... perhaps for all those that are already experienced here, how does one send an email that remote wipes the device?
is there a command, or a key word or something that makes the system realise the remote wipe command....
sorry, I know this is off the topic of my original post, but thought you might know.
if not, I can start a new topic....!!!
The certificates that I was given was a server.cer and a root.cer.
If anybody needs to know, I can ask the engineers how they did what they gave me to get it to work.

The remote wipe is done from the sbs2k3 box - or rather the box running Exchange2k3Sp2. Your admin needs to install a small tool that he (Domain Administrator credentials needed) then accesses via IE.
Microsoft has published a new white paper (Feb 2006) that describes the whole procedure - just a shame they missed the need for the certificate to be in DER format. The white paper is: "Deploying Windows Mobile 5.0 with Windows Small Business Server 2003".

TyTN "forgets" personal certificate

I try to get my mails pushed to my TyTN. Thus I enabled the appropriate services on my Exchange 2003 SP2 server, set the user permissioning and so on. I generated an P12 cert with my CA and imported it using p12import.exe on my tytn. I also installed .cer for the domain and for the CA on the mobile device. Thus I was able to sync and push. Now I am facing the following issue:
After successfully syncronizing and pushing for some hours, I regularely get an 0x85030027. Checking my certificate I can see that my p12 is gone. After reimporting it using p12import, i can change the server settings the following way to force an "reinitialisation" of the link between user settings and cert: I delete the "m" in "blabla.dynaccess.com", go forward to login information - the password is gone then - go back to the server, add the "m", go forward adding the password. Sometimes I am than able to sync again, sometimes I get an 0x85010004. In the latter case I must delete the whole server setting - loosing all my mails - and have set it once again.
Dealing with this issue now for several days and beeing unable to find any description or solution in this forum and the web, I kindly ask for any idea which could be considered beeing helpful...
PS.: Sorry for my English - it is not my native tongue ;-)

I use CACert certificate for my email and have imported it using smartphoneaddcert utiltity from Micro$oft.
Copy your certificate into \Storage\root.cer (has to be named like this) and run SPAddCert.exe, hopefully that should work

thanks for the immediate answer. i already installed my root-certificate with no probs. The issue I have is related to the individual cert for the device, generated and signed by my ca, which is trusted by the tytn. This individual one disappears after some syncs?!

I don't experience the same problem ...
I think your method is ok (Jacco in DDSL.NL) have a nice tools to import personal certificate to device...
You may also look : http://www.httpsync.net
Cheers
André

Now I can describe the problem more precise: the personal certificate disappears after every soft reset?!

I have the exact same problem !!!!
When you do a soft reset the personal Certificate disappears.
I can reimport it directly, but I need to hook it up to a PC in order to validate the Certificate.
Is there no other way. This is really annoying when i'm on a trip, and I have to soft reset the device.
Does anyone know hpw this can be done differently.
Thanks
Micman

[Solved] Having problems handling Microsoft Exchange Email on my HD2

Hello
I've had my HD2 for almost a month now (replacing my iPhone 3G) and prefer it over my 3G in every way, except Microsoft Exchange email support.
I'm trying to connect to my Uni account. It syncs OK the first time/few times after a hard-reset but afterwards I keep getting the invalid security certificate error below
I've searched everywhere and tried different ROMs but no solution. I didn't have to provide any digital certificate for the iPhone or Outlook on my laptop..
I use the same settings on my iPhone (SSL enabled etc)
Anyone else have this problem?
Thank you

the problem isnt the hd2...... it is your lack of having the right cert your iphone downloaded it winmo requires u to install winmo handles exchane perfectly if you set it up right

So if I remove the iPhone from my synced devices list in OWA will it work?

what you need to do is get the cert your webmail is using. By going to the site you should be able to click the lock icon by the address in internet explorer and view the cert. Export it (copy to file) as a .cer file and put it on your device. then click it in file explorer on your phone and it will install. Once you get it installed it will work perfectly.

Ignore me - as above

Thanks for the replay. I came a cross a solution like that yestarday but it didn't work.
Anyways i've tried again now and heres what I did: deleted the exchange account on the phone completely, exported a certificate from OWA on firefox but it came out as a .crt which the phone can't read, so I converted it to a .cer and opened it on the phone, it gave me a sucess message.
Now I added the email account again and like before, it synced perfectly. However I soft-reset and can't sync anymore..

I use gmail over activesync. You could set up a gmail account and see if that works. If it does your exchange isn't setup properly...
I want to add that I never had any issues setting up an exchange mailbox on activesync. Some haertbeat issues yes, but never the setup itself.

I highly doubt it since a uni would probably use 'the usual' routes for ssl certs, but you might have to export & add the intermediate certificates.
As an example, here is mine, using FF so you're looking at a consistent screen.
If you click on the line ending in (2048), it is a different cert than the one ending in "- L1B" So export all 3 certificates (or however many lines you see) and import them over.
For the record, my exchange works perfectly fine as well.

mazzarin said:
I highly doubt it since a uni would probably use 'the usual' routes for ssl certs, but you might have to export & add the intermediate certificates.
As an example, here is mine, using FF so you're looking at a consistent screen.
If you click on the line ending in (2048), it is a different cert than the one ending in "- L1B" So export all 3 certificates (or however many lines you see) and import them over.
For the record, my exchange works perfectly fine as well.
Click to expand...
Click to collapse
THANK YOU
I've exported all three and worked.