Recently, I have obserserved. that the slicer is behaving abnormally sometimes.
So I have a calcualted table with one column ("Company Name"), extracting distinct values from a table with few thousand rows.
I use this Company Name - unique list as a slicer for my report. On clicking the down arror from the drop down menu on the slicer. I have observed it comes as a white blank list with no content. after clicking two the times its shows the list of the companies.
It is the case in both service and desktop sometimes it works on first click other times I have to click 2-3 times for the list to show up in the dropdown menu.
I have tested this in both latest version of chrome and ie and Power BI desktop and Power BI service it is the same issue.
Could you please investigate if there is an issue/bug?