CCSTUDIO: The tool cannot be used

Hello,

How did you install the compiler? Did you try pressing the "Refresh" button?

It appears for me in my environment:

According to the instructions, the compressed file was extracted to the corresponding directory.

Attempt to press the 'Refresh' button, but the compiler still does not appear

Can you send me a direct link to the compiler download that you used? I want to try installing the exact compiler you used.