Why does Engine Driver not find my CSB1 automatically?

Common causes include:

• The phone is not on the same WiFi network as the CSB1.
• The CSB1 has not finished starting.
• The phone is using mobile data instead of WiFi.
• The network blocks device discovery.
• The router or mesh network is interfering with discovery.
• The CSB1 IP address has changed.

Try connecting manually with the CSB1 IP address and port. Also check that the phone remains connected to the correct WiFi network.