SA-Updates are working for me in my tests. According to the log you posted the update is not able to download any content from https://spamassassin.apache.org/updates/MIRRORED.BYor https://sa-upda...

We want to make changes to our OPNSense firewall to allow simultaneous access to our mail server and other WEB services that we have added to our local network. We thought about installing a r...

Yesterday sa-update failed, today it has failed again. Is there a problem with Spamassassin updates?   **** SA-Update log removed to reduce the length of this thread, there are more logs bel...

The error is still showing the sending server simply disconnecting.  I do not know why the sending server is disconnecting.  MDaemon is not telling it to disconnect nor is it ending the s...

This Is plain text sessionThu 2025-01-30 11:42:20.346: 05: Session 13072170; child 0001Thu 2025-01-30 11:42:20.346: 05: Accepting SMTP connection from 40.107.20.103:40193 to 10.0.0.8:25Thu 2025-01-...

I tried to disable the watchguard's antivirus and antispam policies, but only if the sender sends the email in plain text format does the message arrive, otherwise reception stops. Can you post ...

I tried to disable the watchguard's antivirus and antispam policies, but only if the sender sends the email in plain text format does the message arrive, otherwise reception stops. In the past few ...

Let’s say I need to store a few mailboxes on different hardware instead of using the default path for all mailboxes. Is that possible? Yes, the path just needs to be accessible by every MD...

Thank you Arron, Just one last question (I hope). When running in a cluster, can we still change the mail folder path under Mail Folder & Groups? Let’s say I need to store a few mailbox...

For the cluster, is it mandatory to have the mailboxes on a network-shared location? I know that doing it this way provides redundancy, but what if, for now, we decide to keep them on one of the se...

Hi Arron, I have another question. For the cluster, is it mandatory to have the mailboxes on a network-shared location? I know that doing it this way provides redundancy, but what if, for now, we...

The log snippet shows that the only user verification source is pointing to MDaemon.  The user-on-Exchange@dougallmedia.com account does not exist in MDaemon so SecurityGateawy is rejecting th...

I can't seem to get this to find or route using the same domain. It still fails to find a recipient at the MDaemon level users mailbox. Option 1 - do you mean from within the users Mdaemon mailbox...

I'm glad you were able to solve the issue, thank you for letting us know.

Microsoft 365 lets you share your calendar with external users. In Outlook, you can select "Share Calendar" and send a sharing invitation to an outside user. They can view your calen...

@Arron  Arron, The problem has been solved. The reason was an update from our GDATA protection(normaly MDAEMON is completely excluded)  and the server was in state of "reboot required"....

Please restart MDaemon again.  The error indicates that it was not able to connect to the data center.  I configured my MDaemon to point to the same data center you are using and was not...

@Arron  C:\>ping resolver1-mdaemon.ctmail.com Ping wird ausgeführt für resolver.1.geo.ctmail.com [84.39.152.31] mit 32 Bytes Daten:Antwort von 84.39.152.31: Bytes=32 Zeit=14ms T...

If you open a command prompt and run:  ping resolver1-mdaemon.ctmail.com What IP address is returned?

This is occuring because the connection is not being properly shutdown. Basically the sender is just closing the connection when they are done.  "The sender has finished using the connection a...