Troubleshooting guide for WSL when you can't access WSL2 from the terminal.
Problem: WSL fails to start with error codes like 0xffffffff or 0x80072745.
Diagnosis steps include checking WSL status, shutting down instances, listing distributions, terminating specific ones if needed, and checking service status.
Solution involves enabling required Windows features, restarting computer, updating WSL, and additional troubleshooting steps like resetting WSL, updating Windows, and checking for conflicting software.