HTMLExportTemplate resetting to none

Thanks for your response. I included a test file.

Goto Note 1 the Export tab in the text pane selector
Select the export template ending with HTML page
—> It does not keep the value.
Remove separator “Templates”
Repeat steps with Note 1 and it works.

Looking forward to understand if I made a mistake somewhere.

Thanks for your help
TestExport.tbx (96.5 KB)