In my very new, lab install of SharePoint 2013 in Windows 2012, I get this error message when trying to post to the newsfeed
SharePoint returned the following error:
Unexpected response from server. The status code of response is '500'. The status text of response is 'System.ServiceModel.ServiceActivationException'. Contact your system administrator for help in resolving this problem.
So far, I have:
- Checked that the
ASPNetCompatibilityEnabled = true
- Checked the memory (50% free memory).
- Changed performance level (
Set-SPEnterpriseSearchService -PerformanceLevel Reducedas mentioned here.
- Disabled MDS (
Disable-SPFeature -Identity 87294C72-F260-42f3-A41B-981A2FFCE37A -Url XXX).
Those changes haven't helped.