4319 error occur when Castle Battle (siege)
recommend to use
(can translate with America flag icon)
just install
"era2" and "WOG revised"
don't install another options
just install
"era2" and "WOG revised"
don't install another options
Un check New Battle fields
if you do these the bug doesn't fix.
then
Check at
WoGify All maps but ask before WoGifying
Uncheck when start