Hi Sherin, there is also a workaround that I found several months ago here in the community... If you go into your channels and change the number value of the progression step to the same number as the step where they currently are, then you can move them into that step since they're the same "value". Once you've done that, change the program status number back to the original number.
Just in case this isn't clear, you can check out the
original thread here.