Hi, error code 0x8024400D means : SOAP_E_CLIENT The message was malformed or incomplete. No reason to retry unless problem fixed.
error code 0x8024400E means : The message was OK but server couldn't process at the moment. Same message may succeed at a later time.
These two messages let me think that something is «broken» your wsus server. See what changes on this server. May be on the Windows event log.
error code 0x8024400E means : The message was OK but server couldn't process at the moment. Same message may succeed at a later time.
2016-08-16 07:00:49:496 572 1344 PT WARNING: ErrorCode:ConfigChanged(2)Do you have installed any updates that may have changed Wsus config ?
These two messages let me think that something is «broken» your wsus server. See what changes on this server. May be on the Windows event log.
Is it maybe a certificate issue?No, certificat is only involved into signing package, not communications between server and client.