Can't change my email in my profile

Hello,

I am not sure where to put this, and since I don't have access to my email in my profile anymore, if it is moved I have no idea how I will find it. I have tried changing my email address in my profile and then saving at the bottom and it always reverts back to my old email address. Can anyone help me please ?

Remember, I will not be able to see any responses in my email because I no longer have access. I will come back from time to time to read the posts.

Thanks,

So is this affecting what what you do here on the site? Do you mean nobody can contact you by email? Is there a problem with your email and you want or have to change it?