The solution is to recognize, is hardly surprising. Back in May 2013 Google GTalk replaced in the store for a new service communication. So users should experience the version Google Talk, Labs edition, which was last updated 6 years ago.
The only solution for the Conservatives, according to Google, is the transition to a more advanced and modern Hangouts. However, the difficulty of such a migration is the lack of certain functionality of the latter. GTalk default was able to send SMS, but Google has released for this standalone application. Despite the fact that Hangouts also has this feature.
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