NPrinting OnDemand Error: Failed to get data from external source
We recently upgraded to NPrinting Nov 17 and utilize the OnDemand extension for report xls and pdf generation. However I now receive an error when i try to choose an app when setting up the NPrinting Connection.
Server Connection entered (and double checked)
Select app > no values to select from > error message 'Failed to get data from external source'
Any ideas? The preview function in NPrinting Template Editor works as expected.