Automatically join messenger in context [jitsi video-conference issue]

Hello there,

When you add a messenger block to a context, let's say a Group, there's now a private conversation for members of that group.

The problem is that becoming a member of a group will not make you join automatically the messenger block. The only way for a member to join a messenger block is to write a message. Only then, he is added to the participants list.

That's a problem when you have Jitsi, because if the person joins a Group but immediately clicks on the video-conference button or Join call button, he will receive the following message:

"SORRY, YOU CAN NOT PARTICIPATE IN VIDEO CONFERENCE"

He can simply write a message and that's it, he can join now. But it is confusing / counter-intuitive for the person to know that he has not only to join but also write a message in order to join the video-call; and it would be great if he could just join the participants list as soon as he joins the group.