We haven’t be able to replicate this problem, can you share the output of Terminal+ when launching the application? Maybe there is something interesting there.
Also, what version of angular-ide are you using? You can run npm ls angular-ide to check it out.
Sorry that you are seeing issues with debug.
I assume you are working with the latest CodeMix release, CI 2020.3.3. If no, then please go to Help > Check for Updates to update the version.
1. Which file type are you trying to debug?
2. Can you please share the Terminal+ output when launching the app for debug?
3. Please share with us the contents of the launch.json. Also share with us the .log file located at workspace dir/.metadata/.log for further investigation. Change the extension to .txt and attach it here.
Alternatively, you can reach us via Live Chat (Help > CodeMix > Live Chat) to help us quickly diagnose the problem.