Sorry, but I was wondering if there is a pop up window to show you have an invite if you are in a room in practice mode? I couldn't find anything on here about that, but then again I am very new on here, so I could of easily missed it.
The invite feature was added to the game in August 2021.
When you are the host at a table, you can invite players in the People / Invite window. Select the player you want to invite and click on the invite button in the bottom left corner.
When you are invited, you get a pop-up window showing the inviter and the match settings. There are separate buttons for accepting, declining and ignoring the invitation. If you accept it, you will be taken to that table immediately. It is also possible to simply close the invitation window and decide about it later. You can reopen the invite window anytime. However, invitations will expire when the inviter leaves the table and it is also possible that a game starts by the time you accept the invitation.
It is possible to invite people to a table as spectators when a game is already going on. The procedure is the very same.
(Locker)