Fix error when rejoin a room (Update 1535) — Dungeon Looter Steam update #107032

Update 1535 Fix an error in rejoin offer dialog on title screen (if you were disconnected during the game and back to title screen) Previously it will play repeated sound and rejoin process will fail, this patch should fix that. Note that rejoining back to the game (with level and inventory retained) only supported for "interrupted connection", it does not supported if game is crashed at the moment. (Your run progress will be lost in such case) For those who never see this screen, you're good! I hope you ever don't have to :)