Created an account because I was having other issues with the Dashboards (taking AGES to display graphs with lots of data, 24 hour & weekly graphs with 1min resolution).
Just have to say, the free version should ideally be as stable as whatever the paid one is, just more limited. It's a REALLY bad idea to use the free version as your testbed!
I am using the free version to decide whether or not to give you guys money! I would've already paid for a business license by now if things weren't so ridiculously unstable, instead I am off looking for other options because this whole thing feels super beta'y.
At the very least, if the free version is going to be where you testbed then it should be stated up front when we sign up, offer an even more limited "stable" version as a default or something.
TL;DR: Your free product is where every new customer you get is experiencing your platform, it should be rock solid!