The Simple Object Access Protocol (SOAP) client object for communicating with the Federation Service could not be created ...

Windows 7

The Simple Object Access Protocol (SOAP) client object for communicating with the Federation Service could not be created because of an invalid operation. 
FS URL: %1 
Client certificate thumbprint: %2 

This condition can occur when the path that is specified by the TEMP environment variable is not writable by the application pool identity. The TEMP path is used by the .NET Framework to create a temporary assembly that is used for SOAP communication. 

User Action 
Grant the application pool identity access to the path that is specified in the TEMP environment variable. 

Additional Data 
Exception information:
%3

The signing certificate for Online Responder configuration %1 does not include the mandatory OCSP No Revocation Checking ... The signing certificate for Online Responder configuration %1 has been renewed. The hash for the new certificate can be located ... The signing certificate for Online Responder configuration %1 has expired. OCSP requests for this configuration will be rejected. ... The Simple Object Access Protocol (SOAP) client object for communicating with the Federation Service could not be created ... The Simple Object Access Protocol (SOAP) client object for communicating with the Federation Service could not be created ... The simple provider did not find the correct data in the metadata store. This version of the simple provider might differ ... The simple provider method requires an empty array to be passed as a null value with a count of zero and a non-null array ... The simple provider requires that a recoverable error only be recorded at the item level and not per change unit in this ... The simple provider requires that the anchor provider return HRESULT_FROM_WIN32(ERROR_MORE_DATA) from GetEnumerationAnchor ...