On this page, you will find more information about the most common causes and most relevant solutions for the WebEx error 'WBX_TSPSDK_CLIENT_NOT_REGISTER'. Do you need help straight away? Visit our support page.
The Cisco documentation indicates that error code 'WBX_TSPSDK_CLIENT_NOT_REGISTER' is caused by the following problem: "The TSP Hybrid Audio client SDK is not registered with the MC.".
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