STAAD Pro V8i SS6 - STAAD Editor Error

Hi Team,

I'm using STAAD Pro V8i SS6 build 20.07.11.70 and I have a problem with STAAD. Pro as picture below:

When I click on the STAAD EDITOR button, I get an error message that can not be run

Kindly let me know what problem I am having and how to fix it

Thanks in advance

Best Regards