Key legal question
Whether the 2014 objection decision on the repayment claim had been validly notified and had entered into force
Extracted holding
The court held that, despite the missing tracking proof, the circumstances made notification of the objection decision on 18 November 2014 more likely than not.
Extracted reasoning
The file contained internal records and an outgoing registered-mail list; the insured person did not react to subsequent reminders and did not lodge opposition to the payment order. His contrary assertion was considered less credible.