Domoticz

I get the following errors:

Error: dzVents: Error: Method switchOn is not available for device "Lamp achter" (deviceType=Lighting Limitless/Applamp, deviceSubType=RGBW). If you believe this is not correct, please report.
Error: dzVents: Error: Method dimTo is not available for device "Lamp achter" (deviceType=Lighting Limitless/Applamp, deviceSubType=RGBW). If you believe this is not correct, please report.

These methods were working in the previous dzVents versions...

Could anyone tell me a workaround in the mean time?

Yes, I already have an adapter update ready for merge into Domoticz. In the meantime you can open the file path/to/domoticz/scripts/dzVents/runtime/device-adapters/hue_light_device.lua and change line 10 into:
That should do the trick.