so im a returning player, i currently have 3 accounts.. and was able to play them all the same time before, sometimes i get the multi client dc from game gaurd which was normal at the time, but ever since i came back i am now unable to do multi client log ins.. for some reason my 2nd game just force closes upon logging in (before server selection) and i do not know why, it just closes and says a program caused this program to stop responding and i have no choice but to force close it.. sometimes i manage to actually get into the game up until about 5 seconds ingame where the game closes on its own with no messages from windows, when attempting to open the 2nd game i get game gaurd error 255, i done looked to see what it is and no help at all.... i do not understand why my computer is unable to play multi clients anymore when i was able too before... im running windows 10.. amd quad 1.5 ghz.. 16 GB RAM.. radeon HD 8330... when i went into the even logs i see the event for rohan and do not understand what it means, someone help me understand whats going on?

Faulting application name: rohanclient.exe, version: 1.0.4.905, time stamp: 0x5785aa39
Faulting module name: rohanclient.exe, version: 1.0.4.905, time stamp: 0x5785aa39
Exception code: 0xc0000005
Fault offset: 0x004721b0
Faulting process id: 0x1f34
Faulting application start time: 0x01d1e788738c8d07
Faulting application path: C:\Rohan\rohanclient.exe
Faulting module path: C:\Rohan\rohanclient.exe
Report Id: 9800e3f8-0347-4137-a220-07afa3af2cea
Faulting package full name:
Faulting package-relative application ID: