Not working as expected , only i can see IE with the command line

[Harikrish93]

Created clickme.docx using the below command line
python .\follina.py -t docx -m binary -b \windows\system32\calc.exe -u

[chvancooten]

What office version are you using? Please keep in mind that the original vulnerability has been patched and will not work anymore with patched versions, nor did it work originally with several office versions.
It could also be the case that you are running an old or modified version of Windows, causing the protocol handler for ms-msdt not to open the required diagnostics tool.