Hi everyone,
Is there perhaps a Mimecast rep on the list? We're seeing increased temp
rejections from Mimecast across 3 geographically separated email clusters
ie. many different mail servers and IP ranges. The message in the logs is
the generic temp reject: 451 Internal resource temporarily unav
Hi,
I'm hoping that someone on this list can give me some advice or guidance. I
work for a hosting provider, where our outgoing email to MS has in recent
times been more frequently delayed with the following messages:
451 4.7.500 Server busy. Please try again later from
451 4.7.650 The mail serve
Hi,
I'm hoping that someone on this list can give me some advice or guidance. I
work for a hosting provider, where our outgoing email to MS has in recent
times been more frequently delayed with the following messages:
451 4.7.500 Server busy. Please try again later from
451 4.7.650 The mail serve
Hi Paul,
I've had success with mailing msn-s...@microsoft.com for support.
Kind Regards,
Stephan
On 2019/12/03 14:33, Paul Smith via mailop wrote:
Hi, does anyone know any contact details for someone who can fix
Microsoft's JMRP.
I seem to have broken it... I added various DigitalOcean IP ad
