Welcome to otf, please read the rules first. And additional rules are: no bumping old thread (more than 8 months old), no spamming on threads, no making more than 1 forum in a single day. If you did any of those you'll be mass reported with the people around here. And don't harass anyone nor bully them. If you do that you'll be reported for harassment and/or bullying.
If you randomly can't talk in forums it means that you're phantom muted. What is phantom you may ask. Phantom mute is when you've reached a certain limits for talking. You can go back and talk if you wait for like 3-5 hours ish. If you can't talk with anyone on message, it means that you're muted and usually chess.com will send a message about your mute info.
And istg.. please dont be a troller...
hi