I did contact support and provided full details of the case besides steam. and did not pay for any plat. this addition to detail sounds like a good suggestion.
suppose you want to change your email address for your account to a more frequently used one, but the verification code send is on an email that you can no longer use.(by forgetting it's password , for example). is there any methods to change the address through a different approach involving changing email address besides the one in the account page?