Steps to Reproduce
This general SharePoint error pop-up may appear after clicking the Enablement Manager within the SharePoint Admin Web Part.
Details
Check the AgilePoint Pre-Installation Guide and the AgilePoint Installation Guide to make sure have not missed any steps mentioned in the guide. For some cases, if you still encounter the error, go to SharePoint Central Administration > Application Management > Policy for Web Application, and add the SharePoint Impersonator user account and grant the 'Full Control' access right for 'All zones'.
