Changing Gmail Account

Hi there

I created a CodinGame account with my work Gmail account. I now want to change the email to my personal Gmail account. But when I try to change the email, it always says that I’ve entered an incorrect password (but I’m 100% sure, that it’s correct). Does this problem occur, because of the connection to Gmail?

Thanks in advance!

I’ll send you a private message and try to unlock your account.