i doesn't get code

they send a response to this email, everything seems to be correct, but it's not my fault, it's your system's fault, there's a period after @gmail.com. That can't be.I am ready to provide any evidence that the account is mine, etc. for the benefit of fixing the technical problem, because I want to spend money on the game, but I can’t because there is a problem logging into the account, and there are valuable fragments of the relic on them, etc.