Report Server September 2019 instance name in URL suddenly case sensitive

Hello together, we just installed the Power BI Report Server September 2019 update to find out that URL suddenly is case sensitive for the "Reports" (Instance name?) which in the previous version...

Report Server

ferzfeld

Advocate II

7 years ago

Hi etwa702 ,

our operating IT department created a support ticket with Microsoft regarding this issue.

But it gets even better - a lot of Custom Visuals (all Power BI certified by Microsoft) stopped working with the September 2019 release as well :-(

v-qiuyu-msftIs this a known issue for Microsoft? Should I raise another support ticket as well?

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