Samsung s5 and screen mirroring no longer working after Jan 28/17 6.01 update

[AC Question]

In early January/17 the Samsung s5 screen mirroring worked with the TV with no issued. We use a ScreenBeam Mini wireless HDMI. On Jan 28/17 Samsung s5 downloaded the 6.01 update and screen mirroring no longer works. When you tap the screen mirroring icon on the phone - and have the tv set to HDMI - the phone scans and finds the device/tv, the tv shows that it is in process of connecting then *poof* it does not. Is there a patch or app to fix this? Is Samsung even aware of it? How do we get back the working screen mirroring prior to the Jan 28th update?