Another bug with custom maps

Age of Empires III: DE III - Report a Bug
#1

played on some of my custom maps last night… made no changes to them today and now…

some load fine… others bug out on the loading screen (see video)

i didn’t make any changes to any maps in the past 12 hours (last time i played on them) but now some of them stopped working all of a sudden

#2

Update:

Last night I did full reinstall and played fine. This morning, I turn my pc back on and now this same bug.