This was a bug in our UI code. This is fixed in 3.5

Hi @girish. Yes, I confirm that everything's green. It works after a permission change on the /home/yellowtent/boxdata/mail/dkim/mydomain.com (600 to 644) With this change, I don't have no more the DKIM error. Now, I'm trying to setup calendar with Lightning. Everything's fine but the invitations sent by Lightning; the organizer mail value is always (null) Here is the Vcalendar event : ORGANIZER;RSVP=TRUE;ROLE=CHAIR;PARTSTAT=ACCEPTED:mailto:(null) I can't find any clue in the logs

@nebulon ok thanks for the info, appreciate it.

@jagan is this still an issue for you? Did you confirm that email sending from Cloudron works generally?

Just to conclude this thread. Mostly restarting the mail container will bring back the email server. As mentioned by @alexy this is done via docker restart mail

Is there any more information on this? For me all my clients I use, have the option to display folders as threaded or not, they also have then different sorting means depending on threaded or not.

Also, it is safe to disable encryption since the communication is internal to the VM.

Yep! I am on a Lightsail instance and simply needed to open up port 25 for traffic. Thanks!