Hey @Massimiliano_Birsa, welcome, and sorry to hear you have problems.
But this channel is about Mozilla Common Voice, which is a project to build datasets for voice-AI.
You will have much more chance to post this in the Firefox related forums which you can reach from the link given below. Your issue is very specific and hard for us to answer although we all use Firefox… I also hate 2x2 FA btw… I’m getting kicked out of every facility [>10] monthly for security reasons 