Sometimes when running surveys that were scripted in a new studio version while the PC Surveyor application is an older version (147 or less) the following error will appear:
- Complete and sync any results/attachments currently stored on your PC surveyor. Make sure the PC surveyor does not contain interviews that must be uploaded.
- Uninstall the existing PC Surveyor and install it from this link - https://stg.dooblo.net/ws/pcsurveyn/setup.exe
That's It !