I have some R code that I was running on a shared cloud (Windows Server 2016 x64) for several months. Now, when I try to run the app I get the following error:

library(shiny); runApp('DRO Tool V4.R')
Error: package or namespace load failed for ‘shiny’ in inDL(x, as.logical(local), as.logical(now), ...):
unable to load shared object 'C:/Users/jdevenezia003/AppData/Local/R/win-library/4.4/httpuv/libs/x64/httpuv.dll':
LoadLibrary failure: The specified procedure could not be found.

I tried reinstalling httpuv, shiny, and rcpp but I still get the same error. I also tried updating packages, and removing all packages and then reinstalling them.

Here is my sessionInfo:
sessionInfo()
R version 4.4.3 (2025-02-28 ucrt)
Platform: x86_64-w64-mingw32/x64
Running under: Windows Server 2016 x64 (build 14393)

Matrix products: default

locale:
[1] LC_COLLATE=English_United States.1252 LC_CTYPE=English_United States.1252 LC_MONETARY=English_United States.1252
[4] LC_NUMERIC=C LC_TIME=English_United States.1252

time zone: Etc/UTC
tzcode source: internal

attached base packages:
[1] stats graphics grDevices utils datasets methods base

loaded via a namespace (and not attached):
[1] compiler_4.4.3 tools_4.4.3