Diagnosis
The TemSe file selected does match the standard format expected by the
program.

System Response
The report will only accept TemSe files created using the Canadian
Year End Processing report. TemSe files in other formats will result
in the submission of incorrect data to the tax authority, and are
therefore not permitted.

Procedure
Make sure that the TemSe selected was created using the current version
of Canadian Year End Processing report.