How to enable SSO passport for Service Marketplace
Does anyone knows what is needed in order to enable SSO passport for Service Marketplace. Namely in Internet Explorer I got error:
"No technical request data was transferred from the previous page. Usually this occurs if ActiveX is not enabled. Enable 'Active X plugins' in the Internet Explorer:
Tools > Internet Options > Tab Security > Custom Level... > Mark Run ActiveX controls and plug-ins. Click on Apply for SAP Passport again."
I tried this hint but it did not help. It is happenning in Internet Explorer 11. Should I downgrade it. If so how can I do that?
Thank you in advance