First, you should try restarting your setup or disabling Firefox using Task Manager.
You should delete it.
you might create a new Firefox login profile if that doesnt work.
Ivan Makhynia
Lets go through all the instructions below, along with pictures.
Additionally, running regular malware scans can help ensure the security and stability of your internet tool and system.
It will take you a few minutes to execute them.
Close all running applications, including Firefox, and then reset your box.
Once the system reboots, try relaunching Firefox to see if the problem persists.
Note that Firefox may take extra time to start up because you have closed all background Firefox professors.
Sometimes it happens that Firefox cant create some files because it doesnt have proper permissions.
Unblocking its quite easy.
All you gotta do is:
when you land done that,start Firefoxas usual again.
Create a new Firefox profile
A corrupted user profile can lead to the unresponsive behavior of Firefox.
Also, starting Firefox from the shortcut on the desktop will start in your default profile.
This will usually get rid of most of the errors.
If the error persists, all you have to do is uninstall Firefox and install it again.
I also recommend installing it on another disk if you have more than one.
