Connect 4G wireless card via network cable to Pro 2.
If the connection succeeds, the IP address on Pro 2 does not appear as either 192.168.43.1 or 0.0.0.0.
Computer or phone connect the WI-FI signal issued by 4G WI-FI network card.
Open app and input the IP address displayed on Pro 2.
Start stitching calibration, refer to: 4.1.3.
Choose "Live-streaming" to fill out your required parameters and addresses.
Click "Start" to successfully push.