Thanks!
Apparently Ive done both steps, re-do it again, still similar results..
install.packages("rlang")
WARNING: Rtools is required to build R packages but is not currently installed. Please download and install the appropriate version of Rtools before proceeding:
https://cran.rstudio.com/bin/windows/Rtools/
Installing package into ‘C:/Users/Patrecia/Documents/R/win-library/3.6’
(as ‘lib’ is unspecified)
trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.6/rlang_0.4.2.zip'
Content type 'application/zip' length 1113577 bytes (1.1 MB)
downloaded 1.1 MB
package ‘rlang’ successfully unpacked and MD5 sums checked
Warning in install.packages :
cannot remove prior installation of package ‘rlang’
Warning in install.packages :
problem copying C:\Users\Patrecia\Documents\R\win-library\3.6\00LOCK\rlang\libs\x64\rlang.dll to C:\Users\Patrecia\Documents\R\win-library\3.6\rlang\libs\x64\rlang.dll: Permission denied
Warning in install.packages :
restored ‘rlang’
The downloaded binary packages are in
C:\Users\Patrecia\AppData\Local\Temp\RtmpemuA1p\downloaded_packages
library(tidyverse)
Error: package or namespace load failed for ‘tidyverse’ in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]):
namespace ‘rlang’ 0.4.0 is already loaded, but >= 0.4.1 is required