A request was received by the RPC server on %1 endpoint from %2 but there is no provider registered for %1 endpoint. This ...

A request was received by the RPC server on %1 endpoint from %2 but there is no provider registered for %1 endpoint. This can happen if the provider failed to initialize but was not marked as critical or if a malicious code is trying to probe for available services. The binary data contains the first 32  bytes of the request.