The log scan number is not valid
- The log scan number passed to log scan in database is not valid
- The log scan number passed to log scan in database model is not valid
- The log scan number passed to log scan in database master is not valid
- The log scan number passed is not valid
- Scan type is not set to remote scanner on the device
- Error invalid login 535-5.7.8 username and password not accepted. learn more at