Sensor DHT22 on modul A16

[twostar]

DHT22 use by 3.5v--5.5v power. so i have contact with 433MHz receiver's pin, that have a 5V point.

I've wired the DHT22 up as per the post:

   

but the KCS firmware is showing no readings off any sensor (I enabled all three in case I'd set the wrong one, but they all show zero):

   

Any idea what could be wrong? I've checked the DHT22 and it's being powered, the board just isn't getting any data from it. I've tried power cycling the board which someone suggested somewhere but that hasn't made any difference.