Every time I try to launch Diablo 4, I get an error
“Failed to create global mutex. Error:1314” with choices “Exit” “Debug” “Ignore”
Exit and Ignore just close the window / does nothing.
Debug brings me to a “Fenris” window - with an “The application encountered an unexpected error.”
“Please use the report ID below when communicating with Blizzard about this issue. 38DF5AE1-1850-4FAB-816B-03E8485CE6D3”