Hi all.

I'm running IG 4.3.1 and IDM 4.9.0. Single sign on is working fine for IG and IDM, WF console also working fine in IG. All provisioninng configuration is done and also working fine.

accessreview.utopia.lab is IG and identitymanagement.utopia.lab is IDM. All certificates have SAN with proper hostname and IP.

I'm trying to configure IG Approvals in IDM Tasks screen and I get a red message saying "Error Something went wrong". In browser dev resources I can see a CORS error:

"Access to XMLHttpRequest at 'accessreview.utopia.lab/.../tasks from origin 'identitymanagement.utopia.lab' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource."

The link for the documentation is 

https://www.netiq.com/documentation/identity-manager-49/identity_apps_admin/data/t49g62fp9cr6.html