An email notification is sent with a url link formula that allows a field to be changed in a table. However, sometimes the field in the table gets changed manually with a different text than what the email url is allowing. Ex. Email wants the field to change to "blue", but the manual adjustment change it to "red". When the link in the email gets clicked days after, the field in the table that was manually changed gets overwritten to a different text. Ex. The field that had "red" changes back to "blue". How do you keep the email from overwriting when you don't want it to? Is there a way to deactivate the email or the links in the email after is has been sent?