Since last week, Davmail started to throw multiple "DavMail: Accept certificate ?" every time it accesses the server. (The error message in the window is: "Server provided an untrusted certificate, you can choose to accept or deny access".)
Looking at the certificate FingerPrint, I see that the server uses two different certificates - can this be the problem? (I know that I DavMail can remember one hash, but what about two?)
And if DavMail cannot handle this, what can I do?
Is it, for example, possible to get a certificate from Outlook or a browser, since neither of them complain when accessing the exchange server?
The accept certificate dialog in DavMail is just a quick workaround, the normal way is to add root CA certificate to java cacerts keystore.