Bug? ActivityIndicator does not rotate

[jo1234]

My app has a page with several Panels, of which only one is visible.
Two of the panels have an ActivityIndicator, which also both rotate in the Designer.

However, only one of them rotates when its panel is visible, the other one does not rotate when its panel is visible.

 

[Erel]

Can you upload your project or post the relevant code?

 

[jo1234]

I could fix it by simply calling
ActivityIndicator2.Visible = False
ActivityIndicator2.Visible = True
after showing the parent panel.