Hi,
After updating R and Rstudio, I am no longer able to read files containing Scandinavian letters (æ,ø,å).
I have a folder "New Folder" that includes the following files and folders:

Setting working directory to this folder should allow me to access it's subfolders through Rstudio. However, the special characters are not rendered correctly, and I am not able to access files or folders with these characters.
setwd("C:/Users/andreas/OneDrive - PRIO/Documents/New folder/")
list.files()
[1] "Følkr" "Følkr.txt" "Folkr" "Folkr.txt"
setwd("C:/Users/andreas/OneDrive - PRIO/Documents/New folder/Følkr")
list.files()
character(0)
This has not been a problem before, and I see some signs of others having similar problems:
Any suggestion would be most welcome. Thanks.
sessionInfo()
R version 4.1.2 (2021-11-01)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 10 x64 (build 19044)
Matrix products: default
locale:
[1] LC_COLLATE=English_United States.1252 LC_CTYPE=English_United States.1252 LC_MONETARY=English_United States.1252 LC_NUMERIC=C
[5] LC_TIME=English_United States.1252
system code page: 65001
attached base packages:
[1] stats graphics grDevices utils datasets methods base
loaded via a namespace (and not attached):
[1] compiler_4.1.2 generics_0.1.1 tools_4.1.2 Rcpp_1.0.8 cellranger_1.1.0 lubridate_1.8.0 grid_4.1.2 readxl_1.3.1