After updating to v.4.46.0 can't receive emails anymore

[Tresillo2017]

If checked all my config, recreate all docker containers and read again the setup guide. I can send emails but nothings appears on the sl-email container. I've checked with postmap and everything works fine.

[Tresillo2017]

I'm getting this error when i try to send an email to any of my alias

Decision Engine classified the mail item was rejected because of IP Block (from outbound normal IP pools) -> 554 5.7.1 Service unavailable; Client host [40.107.223.123] blocked using zen.spamhaus.org; Error: open resolver; https://check.spamhaus.org/returnc/pub/172.68.133.5/

[Tresillo2017]

Error fixed by removing the following spam filters

reject_rbl_client zen.spamhaus.org,
reject_rbl_client bl.spamcop.net,

Thanks anyway!

[mrehanabbasi]

You can just remove the spamhaus one. That's the main culprit. Happened to me as well and I realized it after a while month. Don't know who emailed me during that time. 😅