LR Classic only opens in background

[kristylamm]

All of a sudden Lighroom Classic will only open in the background.  I have tried uninstalling and reinstalling, but it still doesn't work properly.

[dj_paige]

You probably won't like to hear this, but this issue gets reported regularly, and I am not aware of a solution. You probably need to search the forums for similar posts and see if there is a solution out there somewhere.

As a wild guess, please see if the suggestions in this thread help, especially the suggestion about Alt-Space and then M. I can't test it because my LrC doesn't display this problem.

[Rob_Cullen]

Another link with suggestions-

My post in this link about setting "High Priority" worked for me long, long, time ago (Maybe v5.7 🙂  )

https://community.adobe.com/t5/lightroom-classic-discussions/lr-classic-wo-n-t-launch/td-p/12792729

And 'Corrupt Catalog'? Try opening from a backup catalog.

RESTORE A CATALOG FROM BACKUP