If you have the Painter Boss Paradise DLC on Steam and cannot connect to friends, try creating and saving a character in the Painter Boss editor before heading to the main menu for matchmaking. The "Third Player" Strategy:
Before diving into deep software fixes, ensure your hardware isn't the bottleneck. These three steps solve 80% of connection drops. online fix castle crashers best
The most common cause of game-breaking lag or "slow-motion" gameplay is a synchronization issue between players' hardware performance. If you have the Painter Boss Paradise DLC