The responsibility to clear service charges after buying a unit from auctions

Hello,

We bought a unit from auctions in 2018. We got court letters for registration of the property under our names and service charges clearance letter.

The issue is that the developer never cleared service charges before our date of ownership. Recently, with the launch of MOLLAK system, the owner association is asking us to pay previous balances before 2018.

We asked the OA and auditor several times to apply court decisions without success. The court letter is written against the developer and not OA.

Thank you!