26.3.2 Changes to Configuration Files or MTA Databases Do Not Take Effect

If changes to your configuration, mapping, conversion, security, option, or alias files are not taking effect, check to see if you have performed the following steps:

1. Recompile the configuration (by running imsimta cnbuild).

2. Restart the appropriate processes (like imsimta restart dispatcher).

3. Re-establish any client connections.