Missing data with Calendar

[ashj100]

Hello everyone, 

when I book using the app the booking doesn't show on the power app but it shows on the sharepoint site, what happened and how can I fix? although it was working before and I didn't change anything its only show 2 appointments 

& it shows a warning I don't know if its related to the problem or not 

[v-jefferni]

Hi @ashj100 ,

Please refer to below official doc to understand the warning:

Understand delegation in a canvas app - Power Apps | Microsoft Docs

So, the question is how many entries are there in your SharePoint list which is also the data source of the Gallery? Besides, could you please share the formulas in Items property of the Gallery? You can try and change data row limit  to 2000 in settings first, see if there is any difference.

Best regards,