Firefox is requiring a security key be inserted to login to Microsoft.
I have never had one and never used one. It will not allow any other type of login. This does not occur on IE or Chrome.
- Shockwave Flash 32.0 r0
- User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:71.0) Gecko/20100101 Firefox/71.0