Hello,
Is there any way to disable the 'Change email' functionality in the Customer Selfservice portal? I have reviewed all site settings, almost everything is possible except disabling this property.
Even with user permissions and workflows, I cannot prevent a user from changing the field. We need to keep governance on the email value. It can only be changed if we personally review the requested change. We want it completely disabled for portal-users. Any advice on this?

thanks in advance, Regards KVR