“An error has ocurred. Manifest is not JSON”. It tries to download, then stops, gives this error and no other option. On a PC with Chrome Version 96.0.4664.45
Sorry about that, but we haven’t heard about this issue before. Have you tried again? Do you have a stable internet connection?
Yes, been trying all am, always starts to download and then this
Reloading just makes it happen again
I’m sorry, but I have no idea what causes this. It seems to be very specific to your system (a virus checking going crazy maybe?), as we see other people can successfully install the add-on.