The crash is most likely caused by SASL.
Some users reported SASL-related crashes on Windows 10 as well on El Capitan (see this post by Ben Supnik).
To fix the problem you must update SASL to a newer version:
- Download SASL from here: http://www.1-sim.com
- Extract the zip files
- Copy the “sasl” folder to the “plugins” folder of the REP aircraft you want to update. Overwrite the existing “sasl” folder.
- Run X-Plane and enjoy REP!
← The sim keeps crashing when I load my REP powered airplane
The sim keeps crashing when I load my REP powered airplane