New version of Lightroom Classic does not locate files

[PauFer71]

Hello

I used to have a subscription for Lightroom cc Classic. When the subscription ended and I wnated to subcribe again, the only version that I found was Lightroom Classic (no cc). So I subscribed to this version. But now, what happens is that all the photos and editing from Lifgtroom cc cannot be found. I keep the files in a T5 samsung SSD. The files are there but when I open them in the updated Lightroom all I get are exclamations marks and when I try to locate the photos, Lightroom does not find them. When I try to open catalogues from the previous version a window pops up that says the catalogue cannot be opened due to unexpected error. And all the photos imported after the update, to this new version of Lightroom are perfectly fine. How do I solve this problem?

[dj_paige]

You need to use your previous Lightroom Classic catalog. If there are exclamation marks, Lightroom Classic will not find the photos for you. You have to find them for Lightroom Classic. The instructions are here: http://www.computer-darkroom.com/lr2_find_folder/find-folder.htm

[DdeGannes]

Did you uninstall the previous version and remove all the related files?

Did you use the same Adobe ID to subscribe the second time or did you create a new a/c?

[PauFer71]

I checked with Adobe and I seem to have 3 versions of Lightroom, which are all up to date: 

Lightroom v3.3

Lightroom Classic v9.3

Lightroom classic v6.0

Yes, I have used the same ID. 

Should I uninstall the older versions?