Hi,
now condition on registration type field do this:
Condition 1: if equal to "type_1" do nothing on field country
Condition 2: if equal to "type_2" show field "country"
Condition 3: if equal to "type_3" hide field "country"

this cause conflict and not work well
example: if equal to type_1 so condition 2 hide field and condition 3 show field

I have removed country field from condition 2 and now works.