Unable to open Radiant in Browser

[tonyx-001]

I was using the Chinese version of R, version 4.3.2 on Windows. I installed Radiant, but whenever I tried to use Radiant, the browser would not open. Instead, an error message would show up. I don't know what this error message is saying, nor how to resolve the problem. I have tried to re-install R and RStudio, re-start the PC. None of them seems to work.

> radiant:::radiant()

Starting radiant in the default browser

Radiant is opensource and free to use. If you are a student or instructor using Radiant for a class, as a favor to the developer, please send an email to <radiant@rady.ucsd.edu> with the name of the school and class. If you are using Radiant in your company, as a favor to the developer, please share the name of your company and what types of activites you are supporting with the tool.
Warning in sub(" *\\r$", "", volNames) :
' to a wide stringate '<d0>¼Ӿ<ed>      
Error in sub(" *\\r$", "", volNames) : input string 4 is invalid

[zhaohongxin0]

me too

[vnijs]

Can you provide the output you see from running the command below in the console in Rstudio?

system(paste(wmic, "/FAILFAST:1000 logicaldisk get VolumeName"), intern = TRUE, ignore.stderr=TRUE)

[Sonyeun]

Hi, I'm suffering almost same problem
when i run the command

system(paste(wmic, "/FAILFAST:1000 logicaldisk get VolumeName"), intern = TRUE, ignore.stderr=TRUE)

the output is,
"Error: Object 'wmic' not found."

can you help me?