A Rock can be converted from connected to the cloud server to instead connect to an on-prem server by following the steps:
- On-prem server needs to be installed and configured
- QR code is generated in the Admin Portal that encodes the local network info needed by the Rock to connect to it
- QR code is printed and shown to the Rock (hold up to Rock's camera)
- Rock acts like a QR code scanner and learns the network settings and associates with the local on-prem server