[RELEASE] Tasmota for HE - Auto-detecting Tasmota drivers + Tasmota firmware 7.x/8.x for HE (for use with Tuya, Sonoff and other ESP devices)

[Flakie]

Tasmota Light not working with Color Temperature

Can you show a screenshot of the custom action in the Rule? You shouldn't get that error if you only provide one parameter. A screenshot of the error may also be helpful. Markus isn't on the forum anymore, so you might be on your own for this driver. There may be other community options, though someone else (maybe me, ha) might be able to look at yours if you provide a link.

This was my post a few days ago for same issue.