Failed to create the part's controls

Hi folks,

I have SAP HANA Studio - Revision installed (Failed to create the part's controls), I have SAP GUI 7.30 patch 10 installed. Yet when I try to debug an ABAP program or open SAP GUI window from SAP HANA studio, I get 'Failed to create the part's controls' error in SAP HANA studio. I have repeatedly reinstalled SAP HANA studio, did not help.

Do you have any idea, what could be the reason and how to fix it?

Thank you.

Best Regards,

Jan