On Fri, Aug 11, 2023 at 10:27:30PM +0500, Alexander V. Makartsev wrote: > > I suggest to look for a way to enable debug mode for Courier server and > look for clues in logs. > So, after far too much time searching the logs without finding anything useful, I decided to delete the account from the device, re-install the CA root cert (the one that issued the server cert), and re-add the account to the device. At that point it started to work. :shrug:
Regards, -Roberto -- Roberto C. Sánchez