On this page, you will find more information about the most common causes and most relevant solutions for the Viber error '13 - apiVersionNotSupported'. Do you need help straight away? Visit our support page.
The Viber Media S.à r.l. documentation indicates that error code '13 - apiVersionNotSupported' is caused by the following problem: "Maximum supported account version by all user’s devices is less than the minApiVersion in the message".
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