Error 1018
 

When trying to look at something outside of EQ while P99 was still up then switching back the Fullscreen glitched out. tried to correct it by changing the Resolution. Screen when black had to Ctrl Alt delete to exit. Now trying to log back in i keep getting Error 1018 and cannot log back in Please help. Thanks

I'd advise playing in windowed mode. The client has always been buggy for me in fullscreen mode. Look up the windows borderless gaming application if you're a stickler for "immersion"

I discovered what the issue was. My Virus software was deleting a file from the P99 Files i had to update. Problem solved!!! Thanks for the reply