Hi - I work from home and for the past few years have used Firefox as my preferred browser, with bookmarks and passwords all saved to my account. My employer uses "Duo" authentication to sign into applications. This used to work with Firefox but not it has stopped working. I get prompted to sign in but my details are recognised and it just keeps asking me to sign in. When I neter them the browser keeps balnking them out. This works on Chrome so I know it must be something to do with Firefox. I really don't want to change browsers but if this ca't be resolved I'll have to stop using Firefox and delete it. Regards Steven