Black Lives Matter. Please consider donating to Black Girls Code today.
Learn how to use COVID-19 data in open source Dash apps. Register for the Sept 23rd webinar with IQT!

Error in map_layout(panel, plot$facet, layer_data, plot$data) :unused argument (plot$data)

It seems a number of people are experinceing the below error message:
"Error in map_layout(panel, plot$facet, layer_data, plot$data) : unused argument (plot$data)"
I am running "R version 3.1.3 (2015-03-09) – “Smooth Sidewalk” in RStudio. I have tried a number of fixes but it is starting to feel like an compatability issue. Does anyone have any suggestions?

Thank you for your sugesstions.