An error may be prompted while the script is run where double backslash is shown in the error message

[wandersick]

Solution:

Remove backslash from working directory variable - UAC elevation

For cscript //NoLogo "!ChMacDir!Data\_elevate.vbs" "!ChMacDir!" "!ChMacDir!\chmac.bat" >nul 2>&1

!ChMacDir!\chmac.bat should be !ChMacDir!chmac.bat

[wandersick]

In my test, the additional backslash should not affect functionality as Command Prompt should still handle things correctly despite this. The error in the title is non-existent. It would not cause an error. Therefore, this is low priority.