Deleting an IP Address Not in Use
If the IP address of your IMail Server system changes, you must delete the IP address that is no longer in use. To do so, edit the Windows registry as follows:
- Locate the following keyHKEY_LOCAL_MACHINE\Software\Ipswitch\IMail\Domains
- You will see keys for both the old and new IP addresses. Make sure the new IP address shows the correct host name.
- Delete the old address.
- Highlight the host name associated with that IP address, and make sure its "Address" value is pointing to the correct (current) IP address for that host. If it is not, change it.
- Stop and restart the SMTP server.