Today I tried to login with a second device for the first time. That didn't work out quite well. After entering the PIN or login key I get a small dialogue box flashing for a split second after which the site reloads and I'm still not logged in. I made a screenshot of said dialogue: ![ta_error.png](/image?hash=d0fd0004ca723c7c8856606f3a0b132d8c5fca3d153c15407168f9b605310035) The line with the checkbox next to it reads "Don't allow more dialogues from this site" (or something like that) in German (the localisation of that PC).