Only one base station is detected
Only 1 light house is recognized
Not all base stations are detected
The channels of the base stations must be synchronized again #
Make sure that the USB dongle is connected to the PC
Make sure that all base stations can directly see the tracker on the pen
Power up all the base stations
Turn on the tracker and wait until the LED turns green. That means, the tracker and at least 1 base station is detected. If it’s not the case please check out: Vive Pro Tracker is not detected by PC
Start SteamVR (Start SteamVR manually from the Start Menu –> RobPathRec –> SteamVR)
Wait until the devices (Tracker + at least one base station) will be shown on the SteamVR monitor
Push the button in the hole on the back of the base stations and hold it for a while
Do this on all boxes within short time, so the channels will be synched again.