err=rpc error: code = Unavailable desc = connection closed

[PruthvinathR]

Your environment.

• Version: ran ion-sdk-go v0.6.0 on UBuntu 18.04
• Stackrace- [2021-08-27 17:39:48.801] INFO engine: [signal.go:46] [ion-sdk-go.NewSignal] [cksuxtr1c0000mm69sv4v7ebk] Connecting to sfu ok: 192.168.1.68:7000
  [2021-08-27 17:39:48.931] ERROR engine: [signal.go:52] [ion-sdk-go.NewSignal] err=rpc error: code = Unavailable desc = connection closed
  [2021-08-27 17:39:48.931] ERROR default: [main.go:49] [main.main] sdk.NewClient: err=rpc error: code = Unavailable desc = connection closed

What did you do?

I ran the ion-sfu-save-to-disk example and the program crashes

[junwangustc]

I also encounter this bug

[adwpc]

pls try new version.