New update goes wrong

Hello! I am new to this forum and would like some guidance, please.

Whenever I download the update on my Windows 11, it pops up with an error; forcing me to remain within the old version instead. Also, whenever I open it now, not only can I no longer pin it to the task bar, but it shows a grey icon.

Shall I uninstall LibreOffice, install it again and see if it works that way?

I have tried restarting my computer, and the program itself, but the same result occurs.