Fixing the PowerApps BlobNotFound documents error

The PowerApps attachments control is experiencing issues with downloading files, resulting in a BlobNotFound error. The problem is related to a new formula bar that sets the 'on click' value to Id instead of the file URI. To fix this, you need to adjust the input collection by dropping the default Id and Value columns and adding a new column called Value with the link to the file. For SharePoint item attachments, you can use a direct download link. For SharePoint document libraries, you can add DisplayName and Value columns. If these solutions don't work, you can replace the attachments view mode with a gallery. Overall, the PowerApps BlobNotFound error requires a workaround by modifying the control settings or input.

Article 4w Tom Riha

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