Mar 28 2020 12:10 PM
Mar 28 2020 01:34 PM
Hello, the problem is independent of your Excel Office 365. You may have to figure out what could be the problem on your system. It could be problem with that specific keyboard or something else.
I use office 365 so do many users here and there hasn't be report of such problem.
Mar 29 2020 12:07 AM
@nicoalex12 Are you, by any chance in "Page Lay-out" view? If so, Freeze Panes (Fenster Fixieren) is disabled. Switch back to "Normal" view and see if it works then. Then picture below was taken on a Mac with English Office365. I trust you can find these options in your German version on a PC.
Jan 11 2021 10:49 AM
@verwirrend54 Sorry, I don't have Office 2016, but the Excel version should have it. See link below. Perhaps it helps you solve your problem.