I’m using DavMail to connect to the exchange server at my job and this works fine in Thunderbird, but eM Client doesn’t show the sender in the “from” field. It’s also problems with the “To” field when it’s only one recipient. Does anyone has the same problem?
Send us logs please: go to menu Tools->Settings->Logging and check “IMAP”. Then restart eM Client, try to simulate the issue and send us (with reference to this topic) the logs using the same logging settings window.