help

[cunning crow]

You have to change the password for the gmail account.

This isn't an NVIDIA related issue if you forgot the Gmail account.

If you forgot the NVIDIA account password, then you just have to try another way to change your password or make a new account and try to contact NVCC support or just use a new account.

https://www.nvidia.com/en-us/support/consumer/
Scroll the page down, and you will find the Live Chat and Ask us a Question links.

[cunning crow]

I don't work for NVIDIA.

You can also just change the email, nothing will happen.