After a Windows 10 update, I'm getting this error while starting WSL Ubuntu 18.
I have tried to restart a couple of times, but the error is still there
Installing, this may take a few minutes...
WslRegisterDistribution failed with error: 0x800703fa
Error: 0x800703fa Illegal operation attempted on a registry key that has been marked for deletion.
Press any key to continue...
The solution has been provided by Github's user @friedwm on this issue comment:
https://github.com/Microsoft/WSL/issues/2576#issuecomment-380823857
The solution is to restart LxssManager
from services.msc
, or start it if it is not running.
Settings > Apps&Features > select Ubuntu > Advanced options > Repair
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