A Little help from some more skilled moders to a less skiled one

[The historian]

Could someone tell me why this event #########################################################################
# The Romanian Unification By Force
#########################################################################
event = {
id = 1202
random = no
country = WAL
trigger = {
owned = { province = 982 data = WAL } # Moldau
owned = { province = 999 data = WAL } # Moldau
owned = { province = 1001 data = WAL } # Moldau
}
name = "EVT_1202_NAME"
desc = "EVT_1202_DESC"
style = 0
date = { day = 5 month = january year = 1836 }
offset = 30
deathdate = { day = 30 month = december year = 1920 }
action_a = {
name = "ACTIONNAME1200A" # Let us proclaim ourselves Romania!
command = { type = prestige value = 200 }
command = { type = pop_consciousness which = aristocrats value = 3 }
command = { type = pop_consciousness which = officers value = 3 }
command = { type = pop_consciousness which = clergymen value = 3 }command = { type = pop_consciousness which = capitalists value = -3 }
command = { type = pop_consciousness which = clerks value = -3 }
command = { type = pop_consciousness which = craftsmen value = -3 }
command = { type = pop_consciousness which = soldiers value = -3 }
command = { type = pop_consciousness which = farmers value = -3 }
command = { type = pop_consciousness which = labourers value = -3 }
command = { type = pop_militancy which = aristocrats value = 3 }
command = { type = pop_militancy which = officers value = 3 }
command = { type = pop_militancy which = clergymen value = 3 }
command = { type = pop_militancy which = capitalists value = -3 }
command = { type = pop_militancy which = clerks value = -3 }
command = { type = pop_militancy which = craftsmen value = -3 }
command = { type = pop_militancy which = soldiers value = -3 }
command = { type = pop_militancy which = farmers value = -3 }
command = { type = pop_militancy which = labourers value = -3 }
command = { type = country which = ROM }

}
}
that worked perfectly yesterday today it works but when i do become romania all my diplomatic actions have absolutely no answer or result?
O and one more thing when the control progress shows when i try to take over a province the old wallachian flag shows this didn't happen yesterday and everything worked smoodely.l