An issue with creative cloud and Ligtroom

Hi,

I have ligtroom installed on my PC and it works, but when I enter the creative cloud it looks like there is no lightroom installed. So I have no AI tools etc. On the version that is installed I have an allert that it needs to be updated, but when I click an update button in lightroom it puts me on creative cloud and nothing else happen. Creative cloud shows that no lightroom is installed. I can of course try to instal a fresh version, but I'm afraid that will erase my previous work.

Secondly - creative cloud shows that there are other updates available, but it always crashes and show a message about the failure of actualization.

What should I do?