Apr 7, 2021, 5:07:35 AM4/7/21
to Video DownloadHelper Q&A
Since a month or two, Video DownloadHelper is no longer showing up in the Firefox 87.0 toolbar anymore. It is installed and active. Not using a private window. I cannot get it to work, although it works fine in Google Chrome.
Removing it and reinstalling does not help, neither does installing a beta version.
If I go to about:devtools-toolbox, I see a few error messages like this:
Unknown localization message weh_prefs_description_forcedcoappversion
How can I get DownloadHelper to show again?