Hotfix for TD - Null ref in incoming call. Thought this was fixed.

Essentials/PepperDashEssentials/Properties/AssemblyInfo.cs

@@ -4,5 +4,5 @@
 [assembly: AssemblyCompany("PepperDash Technology Corp")]
 [assembly: AssemblyProduct("PepperDashEssentials")]
 [assembly: AssemblyCopyright("Copyright © PepperDash Technology Corp 2017")]
-[assembly: AssemblyVersion("1.0.41.*")]
+[assembly: AssemblyVersion("1.0.42.*")]
 

Essentials/PepperDashEssentials/UIDrivers/EssentialsHuddleVTC/EssentialsHuddleVtc1PanelAvFunctionsDriver.cs

@@ -971,7 +971,7 @@ namespace PepperDash.Essentials
 			if (inCall)
 			{
 				// Check if transitioning to in call - and non-sharable source is in use
-				if (CurrentRoom.CurrentSourceInfo.DisableCodecSharing)
+				if (CurrentRoom.CurrentSourceInfo != null &&  CurrentRoom.CurrentSourceInfo.DisableCodecSharing)
 				{
 					Debug.Console(1, CurrentRoom, "Transitioning to in-call, cancelling non-sharable source");
 					CurrentRoom.RunRouteAction("codecOsd");