micEconCES issue

[Shafqut]

Hello, I am using Rstudio 4.0.2 version. As i load "micEconCES" package in it i find this statement...."
Warning in install.packages :
cannot open URL 'https://cran.rstudio.com/src/contrib/PACKAGES'
Warning in install.packages :
package ‘micEconCES’ is not available (for R version 4.0.2)
Warning in install.packages :
unable to access index for repository https://cran.rstudio.com/bin/windows/contrib/4.0:

please guide me or share old version of Rstudio that would be compatible with this package.....Thanks

[andresrcs]

Some clarification first, there is no 4.0.2 RStudio version, you are confusing this with your R version which is not the same.

micEconCES is available on CRAN for R 4.0.2 so this seems like a connectivity issue, R is not being able to connect to the CRAN repository you have selected, these are some things to try.

• Choose a different CRAN repository, RStudios repository is a good choice (http://cran.rstudio.com/) or you could choose one that is geographically closer to you.
  
  
• Disable secure download setting.
  
  
• Check if your internet connection has traffic restrictions of some kind, like a firewall, proxy server, etc. This is usually the case when you are at work or school.

[Shafqut]

Thanks a lot......