We have published reports with custom data colors on the bar charts. As of early last week, these custom colors were showing as desired online. At the end of April, however, they all started showing default colors instead. In the desktop files we see the custom colors, but in the service they are the default colors, even when re-publishing. If I try and edit the colors in the service, the color picker just forces the default color.
Additional info: This occurs only on bar-type charts, and only when there is a single value being reported. It occurs on new or existing reports, regardless of the data source type.
I tried with several times but cannot repro the same issue on my side. If issue persists, could you please record a repro video and share with me? Fiddler traces are also needed to be collected during repro the issue and shared.
As you can see below, the custom colors are retained if there are more than 1 values, but reverted to default in the service if there is just one value:
As an additional issue it is now also not possible to use a color other than the standard color (with a single value) in Power BI desktop with the latest update.
I have created a workaround by adding a dummy value in order to use more than one value.