Ok, i got some news for you all… First of all, i have to apologies to Blizzard, i thought The Mute Account got a “temporary ban” too. Here is a message i got from a GM from blizzard about that Greyed Out Button…:
Dear 'me",
Issue ID: #'some number here"
Your ticket has received the following response:
Greetings “me”, I am Game Master “him”, I hope you’re doing well.
I understand you are contacting us about your join button being grayed out when trying to join a game after the mute. I do have some information for you on this.
This would not be related to the mute. If we did any sort of temp ban you would know when you tried to launch the game, it would not let you into the server at all.
With that being said, I’ve had this happen to me as well while investigating some Diablo III changes. This similar thing happened to me when the party leader was set to “offline” ; this prevented me from rejoining a game they invited me to.
If you’re situation is different I would highly recommend submitting a bug report: Bug Report - Diablo 3 Forums
I hope I answered all the questions you had today. If you have any further questions or concerns, please feel free to contact us. Thanks for reaching out to me today. Good luck on your adventures.
Clickhere to review and resolve your ticket. If you continue to experience issues, you can respond to your ticket with additional information.
If you do not resolve the ticket or provide an additional response within one week, we will resolve the ticket automatically and you’ll receive a final update via email.
Regards,
Blizzard Support
Of course, i didnt gived my name on that message, and same for the GM and the ticket number, it is private. AND… this is a bug a lot of other players have right now, without having the “Mute” account. It is not resolved at the moment.