Polar Cloud 3D
Flashforge 2 printers that are on the latest firmware can now print over "normal" WiFi (instead of hotspot mode). This also allows the printer to utilize a cloud-based printing service called Polar Cloud 3D.
Once on the Polar Cloud website, sign up for a new account. When finished, in your profile, you will see a PIN number. You'll use that along with your username to enter the credentials into the Flashforge Finder.
Here are the steps for entering the information into your printer. (You'll need to be connected to WiFi...more on that HERE)
First, select "Tools", then "Settings"
Next, select "Polar Cloud Connection" and then enter your username and PIN
When you finish, you'll know you're connected when you see the "cloud with a P" icon on your printer.