OnChange property disappeared from components

[hakisan]

Hi, I'm having some problems with the component made with PCF. As you can see below, the OnChange property is completely gone.

I'm using @RAWilson big calendar for canvas app atm, but the problem is present with all of my other components. OnChange can't be found anywhere. This only happen a few hour ago, the property was still there this morning, It seems likely to be a problem with new powerapps update.

Hope this can be resolved soon, thank you.

[LeHoangVu]

Same problem, need help !

[hakisan]

pump

[AyeChan]

same problem too.

[AyeChan]

Hi Hakisan! I have face with same problem too. When did you notice this problem? me, Saturday. Thank you.

[nicompte]

I'm having the same issue, when I import the PCF into my application, the OnChange field is present, but:
- it's actually only working in edit mode (using Alt + click, and Play), not when I publish the app

- when I close and re-open the app, the field is gone

I'm not sure when it stopped working though.

[hakisan]

I noticed it after powerapps version 3.20103.28, so around Thursday last week.

[JasperC]

Bump.

We are experiencing the same issue in Version 3.20104.33.

Initial use of the PCF control in the app works perfectly. When the app is opened for a second time the OnChange action seems to broken whenever it is filled in. We always get the following error:

The formula is: Set(_varTest, ShapeDrawingBoard1.Output)

This clearly does not contain any operator and therefore the error seems invalid.

[DanielZZ]

Same Issue, the onChange is missing
I have the same component in 2 different tenants and in one is missing and in the other is still present. No changes made lately. 
Both have the same version 3.20104.33

[ScottDurow]

@HemantG - any update on this - it's causing some pain!