Upgrading Luban after 4.0.1

I hadn’t used my Snapmaker in a good while and tried to upgrade to 4.10 from an earlier 3.x.x version and I was getting an error saying, “Something Went wrong, please reload the app”. I gave up trying to install any version because I was moving back to the states from Germany. Now I am back up and running and got the same issue trying to download any version after 4.0.1 which is the latest version that will work on my machine. I tried deleting all files in all folders relating to Luban instead of just upgrading, but I still get the same errors. Any assistance so I can get to the newest software version would be greatly appreciated. Thank you.