Slicer converting from list to range style on PBI Service

[mholvey]

I created a report in PBI Desktop, with a list style slicer. I published it to the service, and everything looked ok. I checked it today and it was switched to a range style - which doesn't fit with my current report layout.

The report in Desktop is still formatted correctly, so the issue occurred on the Service. I'm including a screenshot but I'm not sure how much that actually proves.

Another note - I restarted my gateway today, and that's how I noticed. Not sure if that has anything to do with it.

[v-qiuyu-msft]

Hi @mholvey,

I'm not able to reproduce this issue. I have created a report which contains a slicer list mode in Power BI desktop version 2.55.5010.621, after publish to Power BI service, the slicer keeps list mode. 

Please try to republish the report to Power BI service then open the report to see if the slicer mode change from list to range. 

Best Regards,
Qiuyun Yu