Since a couple weeks regular but not always on one server we experience *web/email stops when attachments of +4Mb are added.
It just returns 3} and seems to be still in the email program.
When typing : RUN and enter , it continues and mail is send successfull.
Even one time i tried to type : . and enter it also continues and send it successfull.
Any idea what can be the reason ? I did replace the program email already from another server, but problem still there.