If you create a subscription product and select type: Junior, that subscription product type requires the junior member, to be in a group with an adult. See here for details on junior subscriptions.
When you import the juniors' current subscriptions, if a junior is not in a group with an adult, the import will not allow the subscription to be imported.
In this case, you have a couple of options:
1) Create a
group for each junior. Add an adult to the group
(giving the adult group admin rights). If you don't have
any details for the adult, you can create "Parent Smith"
etc. You don't have to have an email address for them (but
if you have currently got the parent's email address stored
against the child, then you should move it over). Then the
subs will import fine.
2) Change the subscription product to type "Individual" (which
doesn't require the junior to be in a group with an adult).
Generally we recommend option 1). If you make the
subscription product type individual, you will start getting
children who have the parent's email address stored against the
child. That starts being a problem if they have more than
one child, or are a member of another organisation on
WebCollect.
If you go for option 2, you will need to edit the
subscription product and change the type.
