cancel
Showing results for 
Search instead for 
Did you mean: 

Can't send emails - all platforms

MadScientist
Grafter
Posts: 29
Thanks: 2
Registered: ‎04-11-2013

Can't send emails - all platforms

I'm getting SMTP 452 errors on all my accounts and on Webmail and clients.

Is this just me or is there a wider problem?

 

I should add that this started yesterday on accounts that were previously working OK

3 REPLIES
MadScientist
Grafter
Posts: 29
Thanks: 2
Registered: ‎04-11-2013

Re: Can't send emails - all platforms

Further to the above, it appear that only certain email identities are afftected.  The error received is

'SMTP 452 error -  failed to set sender'

If I change the identity to a fictional address, it works OK

 

samhickson
Newbie
Posts: 1
Registered: ‎04-01-2017

Re: Can't send emails - all platforms

I'm getting the same on my exchange server using relay.pndsl.co.uk. On a few email recipients it showing as "452 ... Temporary Failure"

MadScientist
Grafter
Posts: 29
Thanks: 2
Registered: ‎04-11-2013

Re: Can't send emails - all platforms

All appears to be working again  - for now at least