Seeing the same issue described here: VS Code was not detected on your system.
Running on macOS 12.5.1 (Monterey). nRF Connect for Desktop v3.12.0. I've tried with both the Toolchain Manager v2.1.0-rc1 and v2.0.2. Same results.
I run VS Code normally and have the "code" shell integration already installed. I tried putting the explicit path of "/Applications/Visual Studio Code.app/Contents/Resources/app/bin" in various places, including .zshenv. I tried launching nRF Connect directly from a terminal with `open /Applications/"nRF Connect for Desktop.app"` where I could be more assured that the PATH had been set correctly.
The "SHOW LOG" switch at the bottom of the Toolchain Manager window doesn't show anything particularly useful, although I do wonder at this line:
"14:51:16.526 Failed to get the library versions: RangeError: Maximum call stack size exceeded"
How can I get more debugging information on where the failure is happening?