This post has been republished via RSS; it originally appeared at: Skype for Business Blog articles.
4.0.19.0 hotfix update was released on August 31st to address a regression introduced by 4.0.18.0 only on Crestron SR devices. This regression disabled the ability to launch the Crestron application which would normally be accessible by pressing the app button. The regression is resolved once the 4.0.19.0 update is applied and SRSv2 app restarted.
Non-Crestron SRSv2 devices will also receive the 4.0.19.0 hotfix update.