Hello, I would like to disable an IMAP account, i.e. put the account offline. I have seen the following suggestion : going into server parameters and unchecking the 3 boxes : check emails on startup, check emails every x minutes, enable notifications when new emails arrive. But this doesn't work when I click on "check new emails". I need this because the connection of this account currently doesn't work and a connection window pops up each time I check for new emails, which I want to avoid until the problem is resolved, without having to delete the account from Thunderbird. In many mail clients there is an option to disable an account, but I didn't manage to find it in Thunderbird. How to do this ?