[Users] Annoying popup errors due to unstable IMAP server

[renyhp]

Hello everyone,

the IMAP server I am a user of is quite unstable, and from time to time
it will have downtime or whatever issues. I set Claws Mail in order to
check for mail every 10 minutes and quite often it happens that it
cannot connect to the server, and, while I am working to unrelated
issues, a popup window appears, saying "Error: Cannot connect to IMAP
server".

Is there something I can do inside of Claws Mail in order to block these
popups, or should I search for a solution in the window manager?

Thank you in advance,
  renyhp