In the Output Tab making contact sheet, got error: All files have been moved, deleted or renamed....

[Steveto]

This is the first time I ever encountered this. The files are there, restarted computer and the same error stays...

"All files have been moved, deleted or renamed and are no longer accessible for PDF conversion.

Please reset and create a new contact sheet."

I tried to reset and also use a new template, the same error remains, anyone?

[Steveto]

I got it to work. I think something was wrong with the files, after batch processed to jpgs again they now work. Original files from Lr Classic with LR Mogrify actions applied, perhaps there's some weird setting in the files.

[Warran25682470tw18]

Purge cache for that folder:

(Tools > Cache > Purge Cache For...)

Works for me.

[MarkGilvey]

This worked for me too.