This topic describes how to troubleshoot common issues related to integration with Real-Time Communication (RTC) SDK for Mac.
A bitcode error occurs during code compilation
- Problem description: The error shown in the following figure is reported when you compile your code.

- Possible cause: The SDK does not support the bitcode feature.
- Solution: Disable bitcode in build options.

An "image not found" error occurs during code compilation
- Problem description: The error shown in the following figure is reported when you compile your code.

- Possible cause: The SDK of the V1.6 or an earlier version is statically loaded. The SDK of the V1.7 or a later version is dynamically loaded.
- Solution: Load UTDID.framework as an embedded library. For more information, see Integrate RTC SDK for Mac.
An error occurs due to invalid parameter values
- Problem description: The error shown in the following figure is reported when you run your app.

- Possible cause: The value of the channelID, userID, or name parameter does not conform to specifications.
- Solution: Set another value for the channelID, userID, or name parameter based on the specifications. The value can contain only letters, digits, hyphens (-), and underscores (_). The value can be up to 64 characters in length.
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