Docker Desktop with WSL2 Unable to Start

All of a sudden my working Docker and WSL2 stopped working. I now get the following:

$ docker ps
Error response from daemon: dial unix /mnt/wsl/docker-desktop/shared-sockets/guest-services/docker.sock: connect: no such file or directory

Note: Docker is working and available via Windows.

I've tried the following, without any luck:

Reinstalling Docker Desktop.
Reinstalling Docker in WSL.
Creating the .sock file manually.

Versions

Docker Desktop version: 2.3.0.3 (45519)
WSL2 with Ubuntu 18.04

PS C:\Users\ms> wsl -l -v
  NAME                   STATE           VERSION
* Ubuntu-18.04           Running         2
  docker-desktop-data    Running         2
  docker-desktop         Running         2

Any suggestions?

Solution

After trying multiple things, repair of Ubuntu, a reset of Ubunutu. What worked for me was to:

uninstall Ubuntu (after backing up my files)
uninstall Docker Desktop
reinstall the latest version of Ubuntu 20.20
reinstall Docker Desktop