Recently I've been getting this error code:
SCRIPT ERROR ON OPCODE 1507: Invalid Troop ID (Number 1900-6000, or -1); Line NO 46
At script: cf_sort_parties_by_troop_level
At script: cf_sort_parties_by_troop_level
As far as I can tell there is no specific trigger, it just happens randomly when I'm in the overland map. The error is always in OPCODE 1507, on line 46, and always at cf_sort_parties_by_troop_level, only the invalid troop id varies.
Not quite sure what is causing this error code, and not sure if it's actually causing anything to go wrong in-game, however it happens with increasing frequency as I continue to play without reloading the game application.