Power BI Embedded hierarchy slicer not working

[Dougg]

I'm having this issue the hierarchy slicer is not working, it shows data but i cannot click, on the desktop is working fine, but in my embedded application im getting the following error:

reportEmbed.min.js:1 Uncaught TypeError: Cannot read property 'firstChild' of undefined
at HTMLDivElement.<anonymous> (HierarchySlicer1458836712039.js:1)
at HTMLDivElement.__onclick (reportembed.externals.bundle.min.js:881)
at t.invokeTask (reportEmbed.min.js:1)
at e.runTask (reportEmbed.min.js:1)
at e.invokeTask [as invoke] (reportEmbed.min.js:1)
at h (reportEmbed.min.js:1)
at HTMLDivElement.p (reportEmbed.min.js:1)

Yesterday morning the slicer was working fine...

[v-qiuyu-msft]

Hi @Dougg,

Please check if the HierarchySlicer works fine on your Power BI service. 

Please update the HierarchySlicer visual to the latest version( https://appsource.microsoft.com/en-us/product/power-bi-visuals/WA104380820?tab=Overview ) then test again. 

Best Regards,
Qiuyun Yu