🙂 I had misunderstood the meaning of 'check' (I thought you meant to ask if I had selected 'rules'). Anyway, yes, I had checked (in the sense of 'verified') both in the mail app and in the web interface
Good idea.
I tested sending some mails from another account under the following conditions:
- mail app not running, check performed by web interface and then by mail app
- mail app running, check performed simultaneously from the web interface and from the mail app
and in both cases the mails were displayed regularly and appeared 'unread'.
...actually I could not reproduce the problem
I exclude it. It's a personal account, I'm a freelancer and the problem occurs systematically, even with messages just sent and received.
But just to be on the safe side, I have now replaced the password