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BackendError: SDK Configuration Invalid during Purchase (React Native)”

  • August 6, 2025
  • 1 reply
  • 61 views
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Description:
Hi RevenueCat Support,

I'm encountering a persistent BackendError (Internal server error) with the following message during in-app purchase attempts:

[RevenueCat] πŸ˜Ώβ€ΌοΈ There was an unknown backend error. Internal server error.[RevenueCat] πŸ˜Ώβ€ΌοΈ RevenueCat SDK Configuration is not validWe encountered an unknown error that prevented the operation from completing. This is likely a temporary issue. Please try again in a few moments and, if the problem persists, contact support with this error: The operation couldn’t be completed. (RevenueCat.BackendError error 0.).Thanks,Dhaval Panchal
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    1 reply

    joan-cardona
    RevenueCat Staff
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    • joan-cardona
    • RevenueCat Staff
    • August 8, 2025

    Hi ​@dhaval-d93e21,

    How are you able to reproduce the issue? It’d be great if you could share the flow and the SDK calls you are doing to encounter this issue. Do you know from which endpoint/request are you getting this error back?

    Best,

    Joan.
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