It sucks because I love Proton as a service and have been a paying customer for quite awhile, but this extension has always been completely broken on Firefox and it's derivatives. Everytime I first install it, the VPN works great. However, after I restart Firefox, it can never connect again and no website will load at all whenever it says "Connected". I need to reinstall the extension in order for it to work. It doesn't matter what fork I'm on, it doesn't matter what PC I'm on, and this has been happening for years. Works great on Vivaldi which you'd expect, given the extension is pre-loaded in the browser...but cmon I'm a Firefox guy and I'd like for this to work so I can use the VPN I'm paying for on my browser of choice. Until then, I'm not paying extra for it.