Hello, I switched on my Firefox and several problems appeared seemingly out of nowhere: - the 3-bar menu button doesn't work - bookmarks are gone - add-ons are gone - history is gone and new history does not create - the about:preferences#privacy page is blank - about:preferences shows Your browser is being managed by your organization., but the computer is private When I type in the address bar, it shows suggestions from my history before the problems appeared. Thanks for any suggestions.