idk ill give this a shot the other day i changed my security and had almost same problem but alittle different i found that the last exe NPC was still ruing from the last time i closed it so i could restart the exe to reconect but i dont think thats ur problem also it could be one of ur enterys lol i had fun with that one at start make sure its all the same then recheck
i hope any of this helps but im still very new at this