Undeliverable Messages to AOL and Yahoo emails

Copper Contributor

Hi everyone - is anyone having the problem of any messages sent to AOL or Yahoo email addresses being returned as 'undeliverable' after 24 hours? I have no problem receiving messages from them but seem unable to reply. Any insight would be greatly appreciated! 

3 Replies

there are lots of us having the same problem - i cant get emails delivered to yahoo or aol users for the last 2 weeks  I'm using Microsoft 365 outlook @Maria_Frankland 

Thanks for confirming it's happening to others! @Mariel_Clemensen 

@Maria_Frankland - just want to confirm that we are experiencing the same issues with only Yahoo and Aol email accounts for the past couple of weeks.


Any suggestions?