Game wouldn't exit

I had been playing for maybe 10 minutes when I decided I wasn’t feeling it today. I saved my game, and then tried to use the exit game button. Nothing happen. I tried again. The same. So I tried to quit to the main menu. It then took me to the screen with the golem in the background, where it then stuck. I had to Alt-Tab out, and when I did, I had this windows error message.

2016-08-16 15:49:18.315352 | server | 0 | app | Assertion Failed: waiting_posts_.empty()(C:\rb\ihome\root\SH-OB-BUILD\stonehearth\source\lib\analytics\analytics_logger.cpp:121)

Which was also in the log.

A post was merged into an existing topic: Alpha 18 assertion failed upon exiting