I couldn't download the file, but this version of the event should work:
##################################################
# Seelowe
##################################################
event = {
id = 2401
random = no
country = ENG
trigger = {
NOT = {
OR = {
control = { province = 5 data = ENG }
control = { province = 6 data = ENG }
control = { province = 7 data = ENG }
control = { province = 8 data = ENG }
control = { province = 9 data = ENG }
control = { province = 10 data = ENG }
control = { province = 11 data = ENG }
control = { province = 12 data = ENG }
control = { province = 13 data = ENG }
control = { province = 14 data = ENG }
control = { province = 15 data = ENG }
control = { province = 17 data = ENG }
control = { province = 19 data = ENG }
control = { province = 20 data = ENG }
control = { province = 21 data = ENG }
control = { province = 22 data = ENG }
control = { province = 23 data = ENG }
}
}
}
name = "Seelöwe has started"
desc = "German invasion on the British Isles has begun. UK Home Guard Units are preparing to meet invaders inland"
style = 0
picture = "american_naval_reinforcments"
date = { day = 1 month = january year = 1936 }
offset = 1
deathdate = { day = 29 month = december year = 1947 }
action_a = {
name = "Ok"
command = { }
}
}
##################################################
# Seelowe
##################################################
event = {
id = 2401
random = no
country = ENG
trigger = {
NOT = {
OR = {
control = { province = 5 data = ENG }
control = { province = 6 data = ENG }
control = { province = 7 data = ENG }
control = { province = 8 data = ENG }
control = { province = 9 data = ENG }
control = { province = 10 data = ENG }
control = { province = 11 data = ENG }
control = { province = 12 data = ENG }
control = { province = 13 data = ENG }
control = { province = 14 data = ENG }
control = { province = 15 data = ENG }
control = { province = 17 data = ENG }
control = { province = 19 data = ENG }
control = { province = 20 data = ENG }
control = { province = 21 data = ENG }
control = { province = 22 data = ENG }
control = { province = 23 data = ENG }
}
}
}
name = "Seelöwe has started"
desc = "German invasion on the British Isles has begun. UK Home Guard Units are preparing to meet invaders inland"
style = 0
picture = "american_naval_reinforcments"
date = { day = 1 month = january year = 1936 }
offset = 1
deathdate = { day = 29 month = december year = 1947 }
action_a = {
name = "Ok"
command = { }
}
}