PSO2 Error 0xE0191014

[76561198148814648]

Guys, I'm having problems with my Phantasy Star Online 2 New Genesis. Every time I start the game, right at the character selection screen, it crashes and redirects to the uncheater FAQ website. I don't know what's going on. I checked to see if it was the antivirus, but it's not.

[Crystal Sharrd]

Google search says it's related to having multiple instances of the client executable open.