Cannot open the Lightroom Catalog

Hi.

I get a message on the screen in windows when I try to go on lightroom that says "lightroom catalog could not be opened because it has been opened by another application already and I don't know where it may be or even where to look? can you help me please

Jenny

Go in the same folder as your Lightroom catalog file.

In this folder is a file whose name ends in. LOCK (probably all lowercase). Delete this one. LOCK file. Do not remove anything else.

Tags: Photoshop Lightroom

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