Getting CXErrorCodeRequestTransactionErrorInvalidAction errors only on older iOS before 16.5

Need help from Apple to provide more details on what can contribute to "CXErrorCodeRequestTransactionErrorInvalidAction".

For the same client build, we are seeing a spike of errors only from older OS (< 16.5) with error code 6 (.invalidAction) when requesting a transaction with CXStartCallAction. This happened after we update to XCode 16.1.

Getting CXErrorCodeRequestTransactionErrorInvalidAction errors only on older iOS before 16.5
 
 
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