Can't open catalog

[Anto6269]

Hi 

Please tell me why I can't open my catalogs.

The message says:you can't open because the catalog is already open in another application but it' is not true!

Please help me

Thanks

[dj_paige]

Find the catalog file using your operating system's search feature, the catalog file name ends with .LRCAT

Then, in the folder that contains the catalog file, look for a file whose name ends with .lock (or uppercase .LOCK). Delete the .lock file. DO NOT DELETE ANYTHING ELSE.