System firewall not enabled after updates

Hi all,
First post and stressed! FreePBX I am not fluent with Linux and have relied on the wiki and this board for info in the past, much more Windows based after 30+years of support. I have just updated several systems with the latest updates, both modules and CentOs, to discover suddenly the System Firewall is not running and not enabled. These systems have run for over a year being reliable with no issues, and being updated as required. The last update seem to have broken them. You can’t enable the firewall without an error, or uninstall then re-install without a similar script error. I have tried all the command options posted previously but to no avail. They fail with an error that Incron failed to pick up a file after 5 seconds. I did capture this when trying to enable:

Any help would be appreciated!

32 posts were merged into an existing topic: Updates did not start. Incron error?