Payment Method Registration Errors [Error Code 401 and 601]

[Tusembobel]

Well, I wanted to hire one retainer, filled in all the info, my money was taken (I got SMS), but ofc I got nothing from SE. It's just...indecent. How could u guys take my money and give me back just an error 601?

[AntosBradley]

Got e-mail saying payment didn't go through, check my bank account its fine. So maybe something odd happens, maybe you have to re-sub after so long, I dunno. Got error 401 but figured maybe I put something wrong.
Also to add, this is the same bank account I've used since launch. Had no changes to it, or any other details.
Nope, nothing wrong my side, spoke to live support, and tried to say I didn't add details right, when clearly I did. I'm not paying for these other methods, as one, shouldn't have to go through hoops, and two, cant trust it to work. Got told I could buy a euro time card, but sorry, this is all on SE.
It's amazing such a huge company, who have so much money to lose make it so easy to want to give up on them :/