Web Clipper doesn't work!

[a-Rahmati]

Hello.
I use the Web Clipper version 2.1.3 on Firefox 89.0.2 but when I want to use it, it just displays Permission needed:

The clipper server is enabled:

I don't know what's wrong.

Thanks

[laurent]

See here: [Solved] Permission needed... Starting... Screen in chrome web-clipper extention

[a-Rahmati]

Thank you @laurent.

It seems Firefox automatically has updated the Clipper but I have not updated Joplin.

I updated the Joplin to the newest version and solved the problem.