Looks like the versions you want to update to is actually 0.103.8 0.105.2 1.0.1 https://blog.clamav.net/2023/02/clamav-01038-01052-and-101-patch.html  

CLAMAV has released a critical update to version 105.1, which is used in the latest version of MDAEMON. "MDaemon Server v23.0 Release Notes:SECURITY: [26328] AntiVirus - Updated ClamAV to version ...

Hello Oliver,You should be able to send S/MIME-signed messages when using MDaemon Connector.If you have already run tests in Outlook, what problems did you experience?If you did experience a proble...

@VIktors Thank you for the report, I will log this in our system for the developers to take a look at.

@Kevin, is it possible the APOP and or CRAM-MD5 settings have changed since you upgraded? If you review those and there's no change, I recommend contacting our Technical Support group by opening a ...

In the MDaemon Webadmin - Account Manager you can't filter account by Last Access, every other filter works.    See attached video recording of the issue.

As you can see the restriction of sending the email, it is in the alias. Not in the authenticated account     Thu 2023-02-16 12:26:41.830: Session 14441908; child 0001Thu 2023-02-16 1...

Hello Javier, To make sure I understand, let me ask this: when the message is sent, the MAIL FROM command uses sendmail@mail.int, while the From in the body of the message is comercial@mail.int - ...

Here is the pop log.  I've anonymised the emai address and domain. Wed 2023-02-15 00:22:06.229: <-- APOP user@email.com 2167a4ae18edeaaccf0d417d31e8a15a Wed 2023-02-15 00:22:06.262: Authe...

@Oliver At this time, attachments are not implemented with EAS. We have added it to our wishlist to be added in a future version. Thank you!

Can you post a copy of the pop log where an existing mobile client checks for mail? Feel free to anonymise the email address in the log.

I hope I explained correctly.  We have created an account to send mail from a website, for internal use within our domainThis email account has the restrictions provided by the mdaemon server...

Hello, is EAS 16.1 not fully integrated? If a PDF file is attached to the calendar entry in the web client, this also appears in Outlook via the connector. However, the attachment does not appear ...

Hello, is it planned to make S/MIME encoded (digitally signed) emails possible in MDaemon Connector and if so from when? It is now becoming a requirement for more and more companies to digitally s...

I have figured out the problem but don't know a way to fix it.  I noticed the naming convention used for the message files had slightly changed. They are two characters shorter now. A 1 and 0 ...

There are none.  I can get it to work if I empty my inbox and resynch the device on my Android.  It will begin pulling the new emails. But it will not do the same on the iphone.  

If you check the existing users' mail directories, are there any .lck files present?

Also, when trying it on a desktop client, it works fine.  

I setup a new account and was able to view the messages I sent.  Problem seems to be only on existing accounts.  The number of messages appear to be correct in the POP log. I do not see a...

Hello Kevin, As a test, if you create a new account and send mail to it, are the mobile devices able to receive those messages? For the existing accounts, in the POP log, it should show the numbe...