happens to me as well when trying to send a message in HTML.
The reported error was "Could not send message: WriteStream: MAPI error MAPI_E_CALL_FAILED (0x80004005) occurred".
happens to me as well when trying to send a message in HTML.
The reported error was "Could not send message: WriteStream: MAPI error MAPI_E_CALL_FAILED (0x80004005) occurred".