After I upgraded to v5.0 or later, an error has occurred, saying that “SING_VALIDATE_FALEDerror: Permission verification failed”. How can I fix the problem?
Last Updated on：2026-05-13 07:58:08
Check whether the following requirements are met:
- The values of AppKey and AppSecret configured in your project are the same as those displayed on the Tuya IoT Development Platform.
- The security image is deleted from the project.
- The project has the security component configured.
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