w.Intercom = i;Strange noise in the night — tado° Community

Strange noise in the night

Hi all

One of my tado radiator valves has been making a strange noise in the night (usually this one will be the only one on) this used to only be occasionally but it has got worse and is now every night. I have videod this and linked in here
https://app.box.com/s/f2emw5eaau01s0lh00li9o0oumiy6ojs

I have tried removing and remounting (including bracket) several times. I've also bled all the radiators. It seems to stop I'm the night when I press on it (shown in video)

I was wondering if anyone had experienced anything like this before or have any suggestions?

Thanks