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Frequent Visitor

[Bug] Screens with data table have javascript error in editor

Hi, I have been developing a PowerApps application for sometime and now in the debug stage so the code is freezed.

But since last week something wrong happened, when I select two of the screens that contains data table the PowerApps editor page will crash:


and there are javascript error as below: (Cannot read property 'showAddFieldMessage' of null)


I have tried Chrome, Edge, and Firefox, all have the same problem. Tried different PC and same problem occurred.


SharePoint lists are the data source. Nothing special in the tables, just added some columns for the person type and date.


The other page that crash also contains a table, could it due to the update last week? Please help, thank you.

Frequent Visitor

I am having this issue for almost 2 weeks. This is what happens when I click sometimes the 'Attach file' button from the attachment control. Anyone still encountering this?

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