Susbricibe channel from android app is working some time while not working other time

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Backendless Version (3.x / 6.x, Online / Managed / Pro )


Client SDK (REST / Android / Objective-C / Swift / JS )


Application ID


Expected Behavior

Please describe the expected behavior of the issue, starting from the first action.

  1. Subscribe to a channel
  2. A message is published
  3. The device should get the message everytime

Actual Behavior

Please provide a description of what actually happens, working from the same starting point.

Be descriptive: “it doesn’t work” does not describe what the behavior actually is – instead, say “the request returns a 400 error with message XXX”. Copy and paste your logs, and include any URLs.

1.Subscribe to a channel
2. Some time message is revcieved while some time it gives Client: got error {code=0, details={}, message=You don`t have permission to take action on this service ‘messaging’ and this operation ‘subscribe’, subject ‘test13’ is wrong }

Reproducible Test Case

Please provide a simple code that could be run in a new clean app and reproduce the issue.

If the issue is more complex or requires configuration, please provide a link to a project on Github that reproduces the issue.

Hi @Anshul_Mishra,

Several questions to clarify situation:

  1. To which channel you had subscribed when received that error?
  2. Did the channel exist on the moment of subscription?

Regards, Andriy