Error 650 - no email

[SabZero]

I have upgraded my hardware, and now can't log into the game. I have tried several times to click "resend mail authentication", but I haven't received any emails after a day.

I logged in to my SegaID to check the email address and it still is accepted and it works. Or it should anyway. Also added @gw.sega.jp to my whitelist...

I'm using the Tweaker, and no proxy.

[Anduril]

If you don't get the email, but still have access to your previous network card, you can try changing your new MAC address to the old one's.

[SabZero]

Thanks, I'll hook my old stuff up tomorrow!

[SabZero]

I changed the MAC address, but still get 650 :/

Edit to add: the email worked for registration.

[SabZero]

I made a new email account with Gmail and it worked! My previous one was @gmx.net (a german provider)