My apologies for the delay in replying to your messages N3BUL4. Excellent news that you have now managed to resolve the issues by logging into Docker and setting changing the Container settings from Windows to Linux.
I took a look at the Post you referenced, it sounds like the person installed then started their Docker containers but was unable to access their CMS on the localhost URL. Is this the issue you are experiencing? If it is, please note that after your containers are upped, it takes a short time for the CMS to become accessible.
Could you try running the docker-compose up -d command, then run docker ps -a to see if the containers are up and running. If they are, please wait for 10-15 minutes then try accessing the login page by entering the localhost URL. if you are still unable to access your CMS, please provide a screenshot of the docker ps -a response.
Many Thanks.