What's wrong with dynamic panels in AX10

Hello Forum,

This is my first time posting here so apologies if this is not the right place.
I have this issue with a prototype that I’m working on where something as simple as changing the state of a dynamic panel (AX10) doesn’t seem to render it almost at all on the screen. In the console it is possible to see that Axure is doing the action of changing a dynamic panel from one state to another but on the screen nothing really happens.
I suspect it all has something to do with the way axure calculates the height of the dynamic panel in each state - but to be honest - I don’t know. All I know is that it just won’t work (not to mention push/pull widgets)

Your help will be greatly appreciated,
Attaching an example herewhatHappenedHere.rp (181.9 KB)