Hey Guys

all registration emails have all started failing the last few days with no change to settings.

Test emails have been working fine.

and email account via webmail works.

Thank you 

The mailbox there is unavailable. Either a bad address or another issue with the provider.

1 hour ago, Jim M said:

The mailbox there is unavailable. Either a bad address or another issue with the provider.

Hi Jim

It’s been every new user for the last 3 days though? all different providers.

 

James 

8 minutes ago, Soupy1985 said:

Hi Jim

It’s been every new user for the last 3 days though? all different providers.

 

James 

It's possible those are not real members and instead fake spam registrations that are just entering addresses.

Ultimately IPB does not control delivery of mail.  It sends the request to your host server.  If you want to confirm that it's not an IPB problem...  send an email to one of the addresses outside of the IPB software.