Is the MDaemon service crashing or just the configuration session?  The easy way to tell is just to see if there is still an MDaemon.exe process running after the crash.   Can you l...

I will try to change this but when launching the GUI I have a couple if seconds before an error message appear and the gui close. Is there a way to change this in a config file ?

Yes, sorry forgot you can have issues depending on how you are writing to the INI file.  Using function like writeprivateprofilestring will allow you to write to the file while MDaemon is runn...

How frequently is MDaemon crashing? It looks like the crash is occurring when attempting to generate daily quota reports.  If you turn off the daily quota reports, does the crash go away?&nbs...

I did experiments yesterday, and it turned out to be unsafe to overwrite the ini file while the MD service is running. I modified the script a bit to fix this problem. param( [string]$crt_p...

Its uploaded... FYI I did purchase a priority support. Thanks for you help.

I'm glad its working for you!

Thank you for sharing the script!

Please collect crash dumps and upload them to us.    MDaemon may have automatically created crash dump., If it did, you find them in the MDaemon\Dumps directory, just put them in a zip f...

Hello,    Since this night, our server is crashing. When I restart the Mdaemon service I see thios error in the event log of windows. We did not perform any upgrade this night, just th...

Thanks for the answer! I wrote a powershell script that gets the certificate Fingerprint and changes the ini file. Might be useful to someone script deleted.....

Hi Arron, A big thank you for your help, the error was quite stupid.It works perfectly.

Where are you getting the certificates from?    If you are getting the certificates from letsencrypt, this functionality has been integrated into MDaemon. MDaemon doesn't offer any comma...

I need to automate the re-reissue third-party SSL certificate at all stages. I understand how to do all the steps as written in this manual: https://knowledge.mdaemon.com/how-to-create-a-csr-and-i...

@Rune  CertifytheWeb is indeed easy to use.  Add your desired hostnames in the Certificate Domains section.  In the Authorization seciton, point the Website Root Directory to the&nb...

I've just stumbled upon https://certifytheweb.com/, which is pretty user friendly. Where do I find information on what to do in MDaemon (e.g. set default certificate etc.)?

That said, if you dont' mind disabling the SSLPorts (MDaemon.ini [SSL] EnableSSLPorts=No ) then it will favor TLS over SSL. This will also affect IMAP4 and POP3.

At this time, the Autoiscovery service simply responds with the settings it finds in MDaemon and applies them to the AutoDiscovery specification. There is currently no way to alter or customize the...

Last time I checked, the components we are using to interact with LetsEncrypt were not supporting it, which means we cannot support it.  I'll check again when I have some time.   If...

@Arron I'm sorry to see that the built-in script does not support these security features. That's a bit of a surprise, considering the benefits of DANE/TLSA. Are there any plans to update the scrip...