Avast has again started blocking POP/SMTP access to mail.cock.li

[system]

@zxcv post:1

Yesterday, Avast started blocking POP/SMTP access to one of my email providers, mail.cock.li. The error message is “TLS Handshake Failure”. The Port numbers and other settings are the same as for my accounts at several other email accounts that Avast is not blocking.

POP/SMTP access to the affected server works if I disable the mail shield

And today Avast has once again started blocking this one email provider, exactly the same issue as before.