Cannot read parked stream

Recently I edited a subscription while replaying events, then I cannot read or replay events from parked stream anymore. Reading events backward from end of stream returned following values:
Status: success,
LastEventNumber: 44527,
IsEndOfStream: true,
NextEventNumber: -1.
Could anybody help?

Could you confirm I understand the initial state and what you did and fill in the question

  • Intial State:
    • Existing Persistent subcription
      ( what was the config ?)
    • some events are in the parked stream
      ( where you able to read it ?)
  • Actions:
    • Replay events
    • change the persistent subscription
      ( what did you change? )