Freezing during rstanarm loading

[pw2]

Summary:

Whenever I try and load rstanarm, library(rstanarm), it freezes at the step Loading required package: Rcpp.

RStanARM Version:

The version of the rstanarm package you are running (e.g., from packageVersion("rstanarm"))

R Version:

I'm running R 4.0.5. Should I upgraded to a newer version of R?

Operating System:

I'm running Windows 10, 64-bit

This is where it gets hung up and just stays there, freezing R.

[bgoodri]

I would upgrade your R and possibly reinstall Rcpp.