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refrehed firefox now unfriend finder no longer works in firefox

Mary

i refreshed firefox and installed the ad ons i wanted had un friend checker extension that worked before the refresh but now it is not working says something about a container. every other time i refreshed and added it back it always worked now it does not I have tried to reach out to the developer it works in Chrome. I am using a pc windoes 10 not a mobil phone

i refreshed firefox and installed the ad ons i wanted had un friend checker extension that worked before the refresh but now it is not working says something about a container. every other time i refreshed and added it back it always worked now it does not I have tried to reach out to the developer it works in Chrome. I am using a pc windoes 10 not a mobil phone

All Replies (2)

Unfriend Finder for Facebook

Hello, Mary Murphy then it says go to applicatiion this is not the most recent version the recent version says null

says my name but can not go to application like it says. Tried a few techs fom sites to help and no one could. by remote connecting