Error: "There was a problem loading Conga: Unexpected Server Error" when selecting some button functions for Conga Composer
An "Unexpected Server Error" may occur when selecting some Conga Composer button functions. This error happens because the button redirects to an incorrect Conga URL. This is a known issue, and users should use the alternative Conga Resources tab instead. Contacting Conga Support or Certinia Support is recommended for further assistance.