using OWA to schedule a meeting of two merged teams

New Contributor

Good morning,afternoon,evening all

when i try to use OWA from office 365 to schedule a meeting of two merged teams i got a failed delivery message with the following diagnostic:

Generating server: AM7PR01MB6611.eurprd01.prod.exchangelabs.com

ESSAFIRACHIDA@INSTITUTDESMINESMARRAKECH.onmicrosoft.com
Remote Server returned '550 5.7.501 Service unavailable. Spam abuse detected from IP range. For more information please go to http://go.microsoft.com/fwlink/?LinkId=526653. S(2017052602) [AM7PR01MB6690.eurprd01.prod.exchangelabs.com]'

etudiantcobaye@INSTITUTDESMINESMARRAKECH.onmicrosoft.com
Remote Server returned '550 5.7.501 Service unavailable. Spam abuse detected from IP range. For more information please go to http://go.microsoft.com/fwlink/?LinkId=526653. S(2017052602) [AM7PR01MB6690.eurprd01.prod.exchangelabs.com]'

Original message headers:

Received: from AM7PR01MB6611.eurprd01.prod.exchangelabs.com
 ([fe80::b450:dfa4:6520:cf4b]) by AM7PR01MB6611.eurprd01.prod.exchangelabs.com
 ([fe80::b450:dfa4:6520:cf4b%7]) with mapi id 15.20.2856.019; Thu, 26 Mar 2020
 21:35:43 +0000
MIME-Version: 1.0
Content-Type: text/plain
Date: Thu, 26 Mar 2020 21:35:43 +0000
Message-ID:
	<AM7PR01MB6611FA2C08308EC9749D5438E0CF0@AM7PR01MB6611.eurprd01.prod.exchangelabs.com>
Subject: concat

thank's for your help brothers and sisters,sorry if it was already answered

1 Reply

@naw78 

 

Might as well raise a support request!