diff --git a/Open.Nat/Discovery/Searcher.cs b/Open.Nat/Discovery/Searcher.cs
index b409fc6..cb9b2e6 100644
--- a/Open.Nat/Discovery/Searcher.cs
+++ b/Open.Nat/Discovery/Searcher.cs
@@ -51,8 +51,15 @@ public Task<IEnumerable<NatDevice>> Search(CancellationToken cancelationToken)
 				NatDiscoverer.TraceSource.LogInfo("Searching for: {0}", GetType().Name);
 				while (!cancelationToken.IsCancellationRequested)
 				{
-					Discover(cancelationToken);
-					Receive(cancelationToken);
+					try
+					{
+						Discover(cancelationToken);
+						Receive(cancelationToken);
+					}
+					catch (Exception e)
+					{
+						NatDiscoverer.TraceSource.LogError(e.ToString());
+					}
 				}
 				CloseUdpClients();
 			}, cancelationToken)
@@ -66,8 +73,15 @@ await Task.Factory.StartNew(_ =>
 					NatDiscoverer.TraceSource.LogInfo("Searching for: {0}", GetType().Name);
 					while (!cancelationToken.IsCancellationRequested)
 					{
-						Discover(cancelationToken);
-						Receive(cancelationToken);
+						try
+						{
+							Discover(cancelationToken);
+							Receive(cancelationToken);
+						}
+						catch (Exception e)
+						{
+							NatDiscoverer.TraceSource.LogError(e.ToString());
+						}
 					}
 					CloseUdpClients();
 				}, null, cancelationToken);