i just got this error after linking my POL ID to my Square Enix ID. it says "square enix id, or password is incorrect" or something like that. i know for a fact that i typed everything in correctly

after about an hour of frustration (and not being able to un-link my ID) i canceled the square enix account.

i am STILL getting this error

and i do not own and never have owned a security token

anyone know what the problem is?