Bandicam says I'm not registered anymore?

[Phuzz15]

I have he verification emaail and everything, but Bandicam says my serial/email is incorrect.
It may be because I totally reset my computer...?
I reinstalled Bandicam, but to no avail, it still does not work. I can provide the verification emails if needed.
Thank you!

[Dfactor]

Dunno, maybe you're copy/pasting incorrectly. Try typing manually or...
Go here. http://www.bandicam.com/buy/
Scroll down. Enter your e-mail. They'll send you an e-mail with the key.

[Bandicam Company]

Dear Phuzz15,

We received a chargeback request from BlueSnap.
According to the BlueSanp team, the buyer did not authorize the transaction .

We had to cancel your payment/license and pay additional chargeback fees.
Please repurchase Bandicam to use the full version of Bandicam.