I had not done any labs in a while and didn’t realize that my pro license had expired. I don’t have the funds to renew the license at this time, so I opted to rollback to the community version. Here are the steps I followed to downgrade EVE-NG-Pro to the community version. Then upgrade the community version to the latest 6.x version. All commands and PDF guides are available on the EVE-NG official website. Hope this helps. Have fun with your labs.