Error with Smart Lighting app - Cannot invoke method getAt() on null object

I’ve recently got this error with Smart Lighting SmartApp (as per screen shot) when I got into edit or view the settings

Pressing the REMOVE button does nothing either.

Looking at the logs when I enter the Smart Lighting settings for this automation is comes up with this error.

java.lang.NullPointerException: Cannot invoke method getAt() on null object

I’m a bit stuck as I can’t remote it and can’t edit it and it seems there is no way within SmartThings web to alter these automatons.

Anyone got any suggestions?

You could try deleting the child apps in the IDE. If that doesn’t work or you’re not willing to delete the child apps I would contact support