library no longer opens

i tried to change the name of a library in the finder, and now i can’t get the library to open, even if i change the name back. the folders and rtf’s still exist; but nothing happens when i click on the elibrary or when i use open library in the file menu

It’s OK to rename the library in the Finder so long as it isn’t currently open in EagleFiler.

Please open the Console application and click on All Messages. Does it show any errors messages from EagleFiler when you try to open the library?

Or, if all else fails, you could rebuild the library.