Issues with Collections : r PowerApps - Reddit I ran in to an issue yesterday where I cannot use Collections as data sources They simply do not appear in the data sources list and cannot be referenced in galleries or data tables This happens in every tenant I have access to I have tried different PCs and browsers but get the same issue
Identify and mitigate canvas app performance issues - Power Platform . . . How to identify cross-screen references To find cross-screen references in your canvas apps: Review your app's formulas and check for references to controls or variables from other screens Use the built-in App Checker tool in Power Apps Studio to highlight potential performance issues, including cross-screen references