Can control device with Alexa or SmartThings Script, but not the SmartThings App

I have something very interesting. I have the ability to control most of my devices with my Alexa/Echo devices. In this particular case I have all of my Christmas decoration setup to come on and off at specific times (using a SmartApp). This has been working great.

But I just noticed that one of my switches isn’t showing a correct status (showing TURNING OFF) and I can’t seem to control it with the SmartThings app. However, it is being controlled by the script or through Alexa without issue.

Anyone seen this before and if so what gives? It’s not killing me because the SmartApp is working and Alexa is too, but I’m not sure I understand.

Reboot the Hub via the IDE. See if that fixes the issue.