ldoub

Ok, I have put: ```davmail.defaultDomain=WORK``` into the davmail64.ini file in the program directory. I still have the problem and the flags didn't change (0x88201)... Any other idea ? How can...

My issue may be the same as [this one](https://github.com/mguessan/davmail/issues/352) Maybe the NTLM payload differences were a red herring ?

@mguessan This was indeed a duplicate of #352 , the latest trunk version with the fix for #352 also fixes my problem. Thanks!

Are you sure there is no difference in NTLM headers between DavMail and Chrome ? Your problem looks similar to [mine](https://github.com/mguessan/davmail/issues/348) but in my case there were differences in the...