Flow designer is stuck in waiting state after using "Wait for a duration of time" flow logic

[Simran7]

Hi, I am new to Flow designer. I am trying to send reminder notifications after 3 business days and just for testing purpose I am sending notifications after 10 min. For this I am using "Wait for a duration of time". 

The issue is Its always stuck in waiting state even after 10 minutes has been passed

Here is the screen short of my flow designer "Wait for a duration of Time" step

And here is the output after running my flow designer and it always stuck on waiting state

Please help me with this. Any advice will be appreciable. 

[Ryan Harrington]

Ah, the instance I'm experiencing this in did just go through a clone recently... Thanks for the explanation!

[Melinda Ivok]

This solved the problem, thank you so much!!

[Community Alums]

I tried TJ's suggestions in my sandbox (which was cloned within a month ago) and my new flow went from way off schedule, to executing within 1 min of the displayed 'awake' time.

Many Thanks TJ for sharing your information!!

[Rafal Rataj1]

you can try KB0967420 however deleting existing flow handlers seems to be drastic