Having Issues with my account and pc (Patreon)

just letting you all know. I've been having issues with my pc I was using mozilla firefox for everything and now suddenly it won't open at all. I have tried all the known fixes that I can find to get it working again but it is still not opening. I have even tried uninstall and reinstall with no success. I am having to use microsoft edge at the moment and I hate it. things may take a bit to get back to normal as I have to learn how to use this crappy browser.