PBI dataflows validating for a VERY LONG TIME!!!

Hi, I have a PBI dataflow which connects to Synpase Analytcis (DWH) and files from many SharePoint folders. Even if I make a small change or add in a new folder, it ends with an error without any d...

Reports

StevenVF

Helper I

4 years ago

I agree, small changes take forever in large dataflows, and then after hours you get Validation failed with no reason or clue as to why..... Just a horrible experience.

Completed Ideas

Set as landing page feature missing in Apr 2026 update (Build 2.153.1206.0) both in Desktop and Serv
Input Slicer Bug: Cursor jumps to position 0 and values cannot be cleared in Service
Input Slicer Causing Browser Tab Freeze in Public Links (Started April 24, 2026)
Small multiples not fitting to scale
Previously working Mac calender visual now gives me a error every time I touch it!
Text Slicer does not reset via Bookmarks or Clear All in Power BI Service (Service-only behavior)
Text Input Slicer is not reset by bookmarks in Power BI Service while working correctly in Power BI
Azure maps not displaying mapped data points in publish to web when location used
Azure Maps reference layer transparency behaves differently after publishing to Power BI Service
Desktop Application Bug?? - PBI desktop application left navigation icons always solid black