Is it possible to temporarily deactivate or suspend an email user on my account? I do not want to totally remove the email address. If so, how? Thanks
I am not aware that it is possible.
However, why not simply let email accumulate in the In box and not check it? If you are using a third-party email program (client) to read and to send mail via the account in question, you can set the preferences associated with that program not to check for mail in that account. And you can also simply not use the account in question to send mail.