Hello. I'd like to compile a fix list for the dreaded NP1013 error. If you've had the issue and tested your fixes, please post here!
What is NP1013? Basically this:
GameGuard detected something it thinks is a cheat program and terminates the client.
I'm not super smart, but a lot of people are. I just like helping out. I'll start out with the fix that worked for me. I'll include the name or link of the fix here!
Symptom: PSO2 runs for a few minutes before crashing and giving the NP1013 Error!
Possible cause: Virtualizarion is enabled (by default on mine) in the bios settings. GameGuard doesn't like any form of virtualization.
Possible Fix: To disable this, load up your BIOS at computer start up (before your OS) and search for CPU settings. Under those, look for one mentioning virtualization.
Note: I recommend looking up videos on how to do this is you're new to changing these sorts of settings. Remember, all BIOS settings things are different, so you'll need to look around a little. If you're afraid you made a mistake and changed the wrong settings, there is generally a "Discard Changes" option.