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samir_s
Level: Power Up

Re: There was a problem saving your changes. The data source may be invalid.

Hi,

I keep getting this error. I delted the concetors and re-added them and I removed all the custom cards. But none of these help. The strange thing is, when I close the browser instance and re-run tha app in a new instance, I am able to save the data. However, if I need to save data again, I have to close the second browser instance and re-run the app in a new browser instance.

Does anyone have a solution or suggestion what could be wrong in my app?

JLbeaches
Level: Powered On

Re: There was a problem saving your changes. The data source may be invalid.

This is very frustrating. I've had the same issue. Tried deleting forms and starting again from scratch.

But still get the error.

Microsoft - where are You?
alaleh
Level: Powered On

Re: There was a problem saving your changes. The data source may be invalid.

I had the same issue and I found out I forgot to add Item property for refrence form.

So I added 

Set the Item property of form to following formula:

If(IsBlank(SharePointIntegration.Selected) || IsEmpty(SharePointIntegration.Selected),First('List Name'),SharePointIntegration.Selected)

and my issue solved.

 

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