Hi Mark, > Claws is claiming that pop.gmail.com is sending an invalid certificate > whenever Claws tries to connect to fetch mail. ... > New certificate: > Owner: > Name: invalid2.invalid https://www.linuxquestions.org/questions/slackware-14/openssl-1-1-1-upgrade-breaks-fetchmail-with-gmail-4175638336/ suggests forcing Claws to use a higher-grade of SSL/TLS may help. I've no idea how to do that. :-) -- Cheers, Ralph. https://plus.google.com/+RalphCorderoy