The lawyer who acted on your purchase, should have asked for a Community Debt Certificate from the Community Administrator.
If there was any debt on the property this would remain on the property and become your liability.
I would certainly hope your lawyer has done this for you, if so they should have informed the Community Administrator of your contact details for all correspondence such as invoices for fees, AGM notices and minutes.
If not, Panic, no seriously check with any of your neighbours for Administrators contact details.