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Hi everyone,
I get a CMN-414 error. Cannot find it in error code list of API references. Any ideas why this may be happening?

What API did you call before catching that error? It is usually because of invalid input parameters.


For the /sms endpoint. Mostly the error CMN-414 refers to invalid recipient phone number number. Can you print out the `item.To` phone number and check if it's a real phone number, E.168 formatted and also check if you can manually send a message to that phone number.


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