The AD FS Web Agent Authentication Service was not able to start. The authentication service has not been configured to run as a principal that has been granted the "Impersonate a client after authentication" privilege (SeImpersonatePrivilege). Users will not be able to access protected resources until the authentication service can be restarted. User Action Either grant the AD FS authentication service principal the "Impersonate a client after authentication" privilege or configure the service to run as a principal that has already been granted the "Impersonate a client after authentication" privilege. (For example, configure the authentication service to run as LocalSystem.) This privilege is granted by default to the SERVICE group, but on a hardened server it may be necessary to grant the privilege explicitly.
The AD FS Web Agent Authentication Service encountered an invalid configuration value for a parameter in the registry. Registry ...
The AD FS Web Agent Authentication Service received a remote procedure call (RPC) from a user who is not in the IIS_IUSRS ...
The AD FS Web Agent Authentication Service was not able to start. A failure was encountered when registering as an event ...
The AD FS Web Agent Authentication Service was not able to start. The authentication service has not been configured to run ...
The AD FS Web Agent Authentication Service was not able to start. The authentication service has not been configured to run ...
The AD FS Web Agent cannot be enabled because the Federation Service URL is not specified. Please go to the Federation Services ...
The AD FS Web Agent for claims-aware applications cannot find the Federation Service Uniform Resource Locator (URL) that ...
The AD FS Web Agent for claims-aware applications cannot find the return Uniform Resource Locator (URL) that is configured ...
The AD FS Web Agent for claims-aware applications encountered an error while loading its configuration from the Web.config ...