Problem with IFTTT

Hello all,
I’m experiencing this really annoying problem : every now and then, like every second day, my Yeelight channel get disconnected from my IFTTT account, which means that nothing works till I relog in.
Is there a way to prevent the Channel to get disconnected?
Thank you

Looks like an Oauth issue, could you provide your Xiaomi account and we will take a look?