Hi,
Since a short time I noticed that installed add-ons are dissapeared on the bar in my screen. It happens everytime again after I refresh firefox. After a refresh the add-ons appears again and can be used but after a while they dissapear and then I can't use them anymore. Even when they're installed as plug ins or extensions.
I have the latest version and windows 11 is up-to-date. What's wrong here?
I already uninstalled firefox and tried to install again. It is no solution in my case.
