"The username violates our guidelines"

Nobody brought up "QAnon" except you. This is happening to me on Chrome, so it's not "just an Edge issue".

If you aren't aware, or simply do not believe, the ongoing censorship of conservatives on Youtube/Facebook/Twitter then you are being ignorant. It is happening, it is blatant and they aren't even trying to hide it. This is not a conspiracy, just a fact. Because you aren't dealing with it doesn't mean it isn't happening.

LOL, the reason you are being censored on facebook / youtube / twitter is because you are pushing conspiracy theories that simply aren't true. The sooner you realize that the happier you'll be and perhaps, just perhaps the country can move forward and once again be the democracy that it was built on.

As to happening on Chrome, try Firefox ... worked for me.

This appears to be an Edge issue. I was able to update my profile and leave a comment.

I used Firefox to update my profile, got a popup asking me to log in, then was able to register and comment.

This isn't a QAnon conspiracy against Republicans or Democrats. It appears to be an MS Edge bug.

Unfortunately I think you are right. Social media has become the place where truth and lies are told, where hypocrisy and dishonesty in the MSM is found out and exposed. They will not let you choose Fox News as a news source. Clearly they are trying to stifle debate. As a private company they are not subject to the rules regarding Constitutionally guraranteed Free Speech but they clearly are censoring and suppressing Free Speech.

Still blocked

This is what I saw today: