@Vladimir what you are describing sounds to me like an issue that was fixed in MDaemon 23.5, which was released last week. This is the issue as documented in the release notes: [27018] fix to proc...

@Nihas  You can upgrade to the 64-bit version of MDaemon by running the md1959_en_x64.exe installer from the URL above over top of your 32-bit version.  From there you can start MDaemon ...

@Tyler Davis - I am touching mdaemon for the first time and have to do the same activity. Current version is v19.5.4 and MDaemon Server (32-bit). My OS is windows server 2012 64-bit. please let me ...

I have updated MDaemon to V23.5, and an API call that used to be working is now failing with an error I do not understand. Is there a documentation somewhere explaining the error code? I am sendi...

Yes, there should be no issues upgrading from 21.5.3 to 23.5.0.  We reccomend backing up your entire MDaemon directory structure before upgrading, just in case.

Hi there, Can I upgrade from 21.5.3 to 23.5.0 directly?

@Leigh  After conducting an experiment on a test bench (trial license), it was found that after reinstalling Mdaemon and renaming the “ikarus” folder to “ikarusOLD”, t...

@Arron  "SPF and DMARC both offer the ability to take punitive action on messages that "fail". If your clients don't have SPF and DMARC setup correctly, it could cause your server to reject o...

Configuring SPF, DKIM, and DMARC for your domain does not affect how your server handles inbound email from other domains.  Implementing SPF, DKIM, and DMARC for your domain protects your doma...

@Arron    I asked the owners of the domains with which we have problems to take action with their IT departments or directly with the hosting, but I had no news. In most cases they are ...

Have you considered contact the recipient of the email or the IT team for the receiving domain using some other means and asking them to contact Donweb on your behalf? Yes, I would reccomend resol...

@Arron    Thank you very much for your answer!! They do not give me a response from the hosting side that is blocking us, since we are not their clients they do not give me any respons...

Were you able to contact the administrator of the receiving server to find out why they are rejecting the messasges?  Unfortunatley without more information from the recipient about why they a...

Hi, thank you for reporting this issue, it will be fixed in the next version of MDaemon. In the meantime it will not affect the functionality of Ikarus. It will continue to download and apply the d...

  After updating to 23.0.2 from 22.0.3 IKARUS appeared, after the first update its signature version was correct, and then it became 0. I tried stopping the server, renaming t...

I see version 23.5 was just posted, will this update correct the problem I reported?

I see version 23.5 was just posted, will this update correct the problem I reported?

Hello everyone again!! I still have the problem of bounces of emails sent from our domain to different domains, hosted on different hostings. Attached is a sample MDaemon report. Can I solve this ...

@hamed  Are you using HTTP or HTTPS when attempting to open webmail? Do you have the issue with any other devices or browsers? Have you cleared the cache and restarted the android device?&n...

no. same error.