Unable to remove myself (email) from Beta Channel (unknown email)

Hi,
I have an Oculus Quest and a dev account with a product. I am unable to remove my own email from any custom beta channel through the developer dashboard in the manage builds section. I get the following error


"There was a problem with this request. We're working on getting it fixed as soon as we can. Unknown / Invalid Email Address"

If you could help me that would be great. There doesn't seem to show anything in the inspector and I actively used this email address so that error is incorrect.

Thanks,
Sam