Using latest Plantronics Hub (Ver 3.13.2 build 41952) with Voyager Focus UC. Under Settings - Software Settings - Target Softphone there is no option for RingCentral. What should I select? I'm having constant issues with the popup "Plantronics Device Controls Disabled". RingCentral KB ID 10726 is not helpful at all. I'm thinking that the proper selection of "Target Softphone" with the Hub software might help.