Copyfish for Firefox stopped working

Error code : “Unable to capture screen. Please try again when the page has loaded.”
Was sent here by developer from
Same error as the user and it has been this way for MANY months now… I actually disabled Copyfish since it stopped working but tried 1 more time recently just to see if it had been fixed, but sadly no.

I use Copyfish, too. This is probably an issue with this specific website. Can you post the link to it?

No, its every page that displays same error, no specific website

I have even tried removing all other addons to see if its a conflict but Copyfish still only displays the error message.
Im on Firefox 81.0 64bit