This error will prompt when the Reciprocal Relation Code fields for is required. In order to process the profile update, make Reciprocal not required in Raiser's Edge.
  1. In Raiser's Edge, navigate to Config>Fields
  2. In the left frame, select Individual Relationships
  3. In the right frame, Under Field Options, unmark the Required checkbox for the Recip Relation Code
  4. Click Away from the Individual Relationship section, which will prompt an automatic save