[Solved] Device data not being written

It appears around 11:20am none of our workflows are able to update device state. Is there a system issue or did we hit some sort of limit?

We are seeing some higher than normal data processing latency at the moment - so data writes are delayed by a few minutes. It looks like latency is already coming back down, and writes should be caught up within the next few minutes. Sorry about that, we are investigating the root cause to ensure it does not happen again!