update sat discovery

1 files changed, 5 insertions, 1 deletions

diff --git a/MediaBrowser.Server.Implementations/LiveTv/LiveTvManager.cs b/MediaBrowser.Server.Implementations/LiveTv/LiveTvManager.cs
index 14bfcba27a..7c26f5675a 100644
--- a/MediaBrowser.Server.Implementations/LiveTv/LiveTvManager.cs
+++ b/MediaBrowser.Server.Implementations/LiveTv/LiveTvManager.cs
@@ -2343,7 +2343,11 @@ namespace MediaBrowser.Server.Implementations.LiveTv
                 throw new ResourceNotFoundException();
             }
 
-            await provider.Validate(info).ConfigureAwait(false);
+            var configurable = provider as IConfigurableTunerHost;
+            if (configurable != null)
+            {
+                await configurable.Validate(info).ConfigureAwait(false);
+            }
 
             var config = GetConfiguration();