My wife and i play different accounts from same house.
-Diff accounts...same house....behind one router...different PCs
-if you have issues contact PhantomLeader by their profile...just click their name on very first post...sry i cant copy-paste here
I play two characters from my account on same PC
-Get in game....hit alt+tab to shrink game....start game again....log in again...pick different character...go back and forth by alt+tabbing
These are both legal...you cannot have two accounts for yourself, but honestly you dont need it.
AtronuTragona...PM me if you need more help.