Hi,
i try to connect a iPhone 5SE on iOS 10.0.2 with an MS Exchange 2013 Server.
The iPhone stops with "Cannot Verify Server". On iOS i had the choice between "Detail", "Cancel" and "Continue".
On iOS 10, i can choose between "Detail" and "Cancel".
Is it necessary to import the matching root-ca to the iPhone?
None of the provided Solutions worked for me, but I got it working either way using a slightly different Approach.
This has been tested twice with both an iPhone 5s and an iPad Air (don't know the Revision) running iOS 10.2
First off, delete all Exchange-related Certificates off of your iDevice.
Then export your Domains root-CA's certificate(s), which is used to establish the Domain trust.
Send yourself an E-Mail containing the certificate(s) and make sure to Import it/them from within the mail app. (this is crucial)
Afterwards you can re-add your Exchange-Account and it will give you the Option to trust the Connection, because now the CA is known and trusted by your device.
I hope this helps. I was also struggling with this issue since October and stumbled upon this solution by complete accident at work.
Regards,
Finally, a solution to my problem. You're my new hero. Thanks!
hey thanks. saved the day! i have ipad with ios 10.2.1 with email on exchange server 2013. worked great🙂
Hello,
It´s not necessary to delete the mail account.
Only deactivate SSL and confirm, than activate SSL again and confirm.
Now you can accept the SSL Certificate.
best regards
Micha
ios 10 with self-signed certificate in MS Exchange
