It's been a long time since I last saw conduits.
I remember there were inverse to ACLs (you first specify the destination and then the source).
So, it depends on your configuration but you need to revert the order, i.e.
If you have a conduit like this:
conduit permit tcp object-group HistoryModule_ref object-group HistoryModule-Ports object-group Mixit-HistoryModule
Most likely will be like this:
access-list permit tcp object-group Mixit-HistoryModule object-group HistoryModule_ref object-group HistoryModule-Ports
Again,
I'm assuming that:
object-group HistoryModule_ref and
object-group HistoryModule-Ports
are the destination IPs and ports
and that
object-group HistoryModule-Ports
is the source.
Federico.