Sadly despite the transition from TTN V2 to TTNV3 (TTS(CE)) being announce >1year ago and effected nearly 4 months ago many vendors are/have been very slow to update their documentation, and many have still to do so. We on the forum would ask that where users discovering this please feed the problem back to the manufacturers and suppliers! There isnt much we can do on the forum other than have stories such as yours highlight the problem 