Hello, I can open up my posteo.de account, and I can see all of my emails. However it is not possible to open up and view an Email, a double click has no longer any effect. I re-installed firefox, this had no effect on my problem. I then completley deinstalled my MX Linux and installed KDE neon. A new firefox installation didn't solve the problem. Just to check, I installed Brave and I can open my Emails without any proble,- I would be greatful for any help! Regards from germany Adrian