It sounds to me like the hotspot is throttling webmail.  Maybe its related to the amount of data webmail consumes.  

Yes, surprisingly, that's right. From the same laptop, you turn off the mobile hotspot, connect to the Wi-Fi, and it works fine. We use HTTPS access. We don't understand the difference between sh...

I'm glad you figured it out, thanks for letting us know!

Thank you for your response and sorry for the trouble. It turned out to be a bad setting in Outlook that was combining some email from another folder so it looked like those email were in the same...

When users connect to webmail from outside using a laptop connected to a mobile hotspot, the webmail opens fine but gradually starts to run very slowly, to the point where it won't load at all.Howe...

Does the same thing happen with any other emails or just when you send an email to yourself from your phone?   Is the missing message the copy in the sent items folder or the copy in the...

Server Version:  25.0.2 We have a very unusual case. Let's see if anyone can shed some light on it... When users connect to webmail from outside using a laptop connected to a mobile hotspot,...

When I send an email to myself from my iPhone it appears in Outlook (using MDaemon Connector) but if I use Webmail or Outlook using IMAP, those email do not seem to exist. Am I missing something?

Thank you!

SPF is not getting checked because the message is being sent with a NULL mail from value.  SPF uses the domain in the MAIL FROM value of the SMTP session to determine if the IP address sending...

Hello, We are getting Junk/Phishing emails but SPF and DKIM isn't being checked. I'm guessing its because they're using internal IP with EHLO command. I see that SPF and DKIM verification is exe...

Are you having the issue with any other senders? Is parragonpaper.com able to send other messages to your server?  What if they send a very small email with just the word "test" in the body, ...

I wasn't able to find a way to exclude messages from deferred processing when sent by a specific user account.  I'll add it to our wish list to be considered for future versions.

There is not a specific setting in the content filter to only have it process returning email. When the content filter is enabled all messages in the local or remote queue are processed by the con...

I cannot received email from parragonpaper.com. Here is the snippet SMTP (in) log : Thu 2025-11-27 15:05:00.715: 05: Accepting SMTP connection from xx.xx.xx.xx:61331 to xx.xx.xx.xx:25Thu 2025-11-2...

Hello, Good afternoon, and best wishes to you all! I have set up email recall on the mail server and configured the outbound delay time to 5 minutes. The problem we're encountering now is that w...

Thank you for your reply. Would there be a way do a content filter only on the returning email? Filter and check email only if it's a reply. Thank you.

The content filter will slow down a server.  How much it will slow things down depends on how many rules you have, what the rules are doing, and the capabilities of the server.  The more ...

Hello, We are trying to find out if content filter is synchronous or asynchronous. Trying to figure out if content filter would slow down the server and by how much. Thank you

MDaemon 25.5.2 is now available! It can be downloaded from https://mdaemon.com/pages/downloads-mdaemon-mail-server-free-trial. MDaemon 25.5.2 - 2025-12-02 FIXES [29003] fix to WorldClient ...