Water Ingress Hab door 2015 exsis -t

[Ray111]

Hi out there , looking for advice , door found to have water build up , x2 hole in the botrom of the door cleared allowed the slow drain off , seals look good on door , has anyone had same issue , worried about long term if not resloved . Thanks in advance for any asistance before I begin to srtip the door out . Regards Ray