ThirdSetMauticTimingBundle error

I have the ThirdSetMauticTimingBundle installed but and did everything in the instructions but am getting the following error when simply clicking the work hours on a campaign and then saving it:



mautic.NOTICE: PHP Notice - Undefined index: timing - in file /home/calvinjo/public_html/mautic/plugins/ThirdSetMauticTimingBundle/EventListener/DoctrineSubscriber.php - at line 97 [] []



Change are not saved in the campaign and this is the error I get. Any ideas how to get this plugin working correctly.

ThX!!

I have the ThirdSetMauticTimingBundle installed but and did everything in the instructions but am getting the following error when simply clicking the work hours on a campaign and then saving it:

mautic.NOTICE: PHP Notice - Undefined index: timing - in file /home/calvinjo/public_html/mautic/plugins/ThirdSetMauticTimingBundle/EventListener/DoctrineSubscriber.php - at line 97 [] []

Change are not saved in the campaign and this is the error I get. Any ideas how to get this plugin working correctly.
ThX!!

Thank you MxyzptlkFishStix !