Products Support > GSX Support FSX/P3D

GSX shows The addon <unknown> is causing the Couatl ScriptingEngine to restart.

(1/1)

htxtianxianghu:
When I start the Prepar3Dv5, It shows The addon <unknown> is causing the Couatl ScriptingEngine to restart.Please run Live Update

and the log file shows:

couatl v5.0 (build 5764)
panic log started on Sun Jun  8 18:24:39 2025

problem raised by addon <unknown>
Traceback (most recent call last):
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
Couatl.DecryptionError: magic number mismatch
{}


how can i solve it?

Westindias:
Same problem with FSX, but only if I try to install my FSDT airports, if using just GSX after new set up, it works.

virtuali:

--- Quote from: htxtianxianghu on June 08, 2025, 12:26:08 pm ---couatl v5.0 (build 5764)
--- End quote ---

Your version of the Couatl engine is outdated, the current version for P3D, is 5809 and it has been released a day before your post (June 7th). As usual, run an update Check, and if you still outdated (likely because your internet connection has trouble accessing cloudflare), just the OFFLINE Installer.

Navigation

[0] Message Index