HABmin ZWave Sensor Lost Manufacturer/DeviceId/Configuration

I have two Aeotec MultiSensor 6 (ZW100-A MultiSensor 6) I had everything running fine and after moving a sensor it’s now identified in HABmin only as generic, manufacturer and deviceId are blank. The odd thing is that the previous binding is still functioning (openHAB getting readings). The problem is that I can’t change any configuration settings on the device now because it’s not identified – I tried manually sending HTTP PUT’s to the configuration endpoint but it returns a 500 with a null exception. Any ideas?