Hello,

I have this sensor since almost 1 year, I have tried everything, including the suggestions in your website.

However, it will show the real-time data, but it does not always show the daily trend. But if I click on month or year view, it's always empty.

I got it in Amazon, and I am thinking of returning it if there is no way to fix this. I read that many other people have the same issue.

In case, please let me know.

Many thanks