Could not read CA certificate

Expected behavior

docker info command will give the expected data.

Actual behavior

got error message:
Could not read CA certificate “C:\Users\UserName\.docker\machine\certs\ca.pem”: open C:\Users\UserName.docker\machine\certs\ca.pem: The system cannot find the path specified.

Information

Well ther is no .docker folder
When I used the ToolBox I had. but no more .

I’v tried to reset the certificates by going to Settings -> Manage Shared drives -> Reset credentials
the “Share Drive” window closed and the following appended to the log:

[Cmd ][Info ] CMDKEY: Element not found.