I am unable to locate where you can template an error page that is coming through CampaignProcess.aspx.
Example: (clicking on the mail submit without a valid email or without an entry) - appearance of red text on blank white page that reads: ERROR: Email address could not be added to list.
All of my system pages appear to be templated correctly and my default template is also templated, but they don't appear to be handling these error pages. Any suggestions?
