Park South post office locked due to non payment of rent

Park South Post Office Vanderbijlpark I went this morning to pick up my parcel only to find that the doors had been chained and a notice on the window saying that all parcels, licenses etc. can be picked up from the Vanderbijlpark main branch. After queuing in the main branch I was told that all parcels at Park South are locked up at Park South. I was told That Park South office was closed due to no rent being paid by the post office and the shop was closed by the Sherriff . I now sit with the predicament that we cannot get our parcel which is locked up in the premises. This is totally unacceptable that we as customers need to suffer due to the negligence of non Payment of rent by the post office