4.1 simulator does not play back FIT files.

I am having problems however when I try to play back a recorded fit file.  I start off with opening the activity data window from Simulation > Activity data.  In the next window I select simulation for the data source, then click on the play arrow and it will start the timer, the arrow will switch to a Pause icon, and I can see the info show up in the device app.  If I select file for the data source, then click load file and pick my fit file.  I see the play arrow activate, but nothing happens when I click on it.  It stays as an arrow and the timer does not start.

I have tried multiple different FIT files I have to see if it was something with the file.  I even deleted the SDK and re-downloaded it.

Per this thread I am not the only one seeing this issue.

https://forums.garmin.com/developer/connect-iq/f/discussion/276065/simulator-4-1-activity-playback-anyone-get-it-working