My PBI desktop upgraded by itself to June release while I was working on the file. The report shows an error and chiclet slicer is not rendering.
"Theme" changed from black to grey as well.slicer is selected but its options are not showing
Based on my research, you are using the Power BI desktop installed from Microsoft Store, right?
You should be set the Windows store to update automatically, so the Power BI desktop is updating to the latest June version automatically.
For the theme change, I guess it's related to this news: https://docs.microsoft.com/en-us/business-applications-release-notes/April19/business-intelligence/p....
Regarding the issue that "The report shows an error and chiclet slicer is not rendering.", would you please clarify it how the chiclet slicer doesn't render?
Best Regards,Qiuyun Yu