Mixpanel is headed to Money20/20 October 26 - 29 in Las Vegas, Nevada!
Hey Itamar K. you can make sure Spark is enabled by going to Settings > Organization Settings > Overview. You should see an "Enable Spark" option
Hey there Steve B., thanks for giving it a try! There are other reports of this happening on particular projects; could you DM me with your project ID? I think we have identified the root causes but want to make sure it gets fixed everywhere.