We would love to help you. Can you provide more details about "users' email inboxes are being cleaned"?
Are all users
What version of MDaemon are you using? 23.0.2
What email protocols are being used to access mailboxes?
Http
What email clients are being used to access mailboxes?
Via web http
Are all messages being removed from users' inboxes?
Only the oldest ones. Since 1 month ago
Is it only messages older than a certain number of days that are being removed from users' inboxes?
All messages I even have an email that is to archive copies of all incoming messages and outgoing messages of all emails and it is also affecting
Check your pruning settings in MDaemon Remote Administration.
It is at 0. No limit
1. Setup / Server Settings / Pruning
It is all unchecked and in 0 days.
2. Main / Domain Manager / Select your domain / edit / Settings.
Everything is in 0 days, except antivirus and antispam is marked
3. Main / Account Manager / Select an account / edit / Quotas
Quota restriction is disabled
If you are applying templates to accounts, you should also check the settings under Main / Account Templates / Select a template / Edit / Quotas
Quota configuration is disabled
Do you have an email archiving tool, such as MailStore, that is archiving mail out of user mailboxes?
This option is only enabled to send copies to an email address in the inbox and outbox.
If you have an archiving tool, make sure it is not deleting messages that it archives.
I don't see options that tell me if you are deleting the emails