Local database returned invalid JSON

I receive the following message when I try to connect with Vera. How do I fix it? I don’t know what JSON is.

I got the same message. Contacted support and they replied that when I get home I should enable verbose logging and submit it to them. Small comfort to the gardener I was going to let in the gate this morning with my Schlage lock.

Now, it looks like there might be a system-wide problem. If there is, and they didn’t let us know, I’ll scream.