If I execute your code
rD <- RSelenium::rsDriver(
port = 4444L,
browser = c("firefox"),
version = "latest",
...
)
I get
Error: '...' used in an incorrect context
which suggest that your displayed code does not match your displayed output.
Please see FAQ: How to do a minimal reproducible example ( reprex ) for beginners for how to avoid this.
When I removed the , ...
part it worked for me on Windows10 after I gave Windows Defender
permission to do the connect.