Crash Log with Couatl 2.89

[St.LouisBlues]

Long time GSX user but haven't used GSX in a few weeks as I've been flying GA planes.  Today, tried using GSX at KJAC with PMDG 737-700 version 3.0.87.  GSX profile that I pulled down from Flightsim.to was not working, invalid parking spaces.  Couatl crashed twice on me while attempting to board passengers.  When it was trying to load values into the weights page of the FMC, the FMC computer kept saying invalid entry and the numbers were not entered correctly from my Simbrief plan.  Had no problem after Couatl restarted pushing back and no problem at my destination parking and deboarding.

Thanks

[virtuali]

The "cruise speed must be positive" error has been discussed many times on the forum, for example here:

http://www.fsdreamteam.com/forum/index.php/topic,10287.msg80270.html#msg80270
http://www.fsdreamteam.com/forum/index.php/topic,9747.msg76931.html#msg76931

This error indicates the scenery airport file has an error, like overlapping nodes, orphaned nodes, unconnected links, unreachable parkings, etc.