SRSv2 update 4.0.18.0 has been release to the Store since August 27th Redmond time.
4.0.18.0 Release Notes
- "Report a Problem" feature improvements in Teams mode (equivalent of "Give Feedback" in Skype for Business mode)
 - Enable ability to fallback from Teams to Skype for Business mode for SIP calls
 - Accessibility improvements (Narrator, Magnifier)
 - Automatically restart app when required after XML provisioning changes have been applied
 - Miscellaneous fixes
 
Updated Aug 30, 2018
Version 2.0David Groom
Former Employee
Joined May 08, 2017
Skype for Business Blog 
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