Please make changing an account email address bound to a router much easier. 
 

mist clients may not have read the online manual when having a system installed and when issue arise through no fault of theirs ie online site being hacked and email address etc being stolen. That's not the fault of the owner of the email address yet the systems really don't allow for the email address to easily be changed from inside the management software suite. 
 

I welcome your thoughts tp link