This article lists and describes common errors that may occur with Tabular Data or SharePoint integrations.
The file specified in the Tabular Data configuration cannot be accessed or the or the file type was not of CSV format. Please verify that the file is accessible (use a browser with the path). Please note that only csv files are supported.
The folder path being used is more than one level deep. The file must reside within a folder that is one level deep (I.E., Documents). The file cannot be in /Documents/Folder One or deeper.