One of the most popular modules used within Jetpack is Stats. This module replaces the stand-alone plugin formerly known as WordPress.com Stats. Unfortunately, the most recent update to Jetpack has temporarily broken the Stats dashboard widget. I’ve routinely seen the error message that is shown in the image above but I thought nothing of it. That is until I reviewed the support forum for Jetpack and noticed a thread dedicated to the Stats widget.
According to Jeremy Herve, a developer for team Jetpack, you can still access your stats by browsing to Jetpack > Site Stats. You just can’t view them from the dashboard. There is a block of code that you can use to fix the problem if you’re impatient. For most users however, I recommend waiting as Jeremy assures us that this will be fixed in the next version.