diff --git a/src/operators/negotiate-data-channels.ts b/src/operators/negotiate-data-channels.ts
index 89984c77..586c6694 100644
--- a/src/operators/negotiate-data-channels.ts
+++ b/src/operators/negotiate-data-channels.ts
@@ -172,6 +172,12 @@ export const negotiateDataChannels =
                                         );
                                     }
                                 }),
+                                on(
+                                    peerConnection,
+                                    'icecandidateerror'
+                                )(() =>
+                                    errorSubject.next(new Error('RTCPeerConnection fired unexpected event of type "icecandidateerror".'))
+                                ),
                                 on(
                                     peerConnection,
                                     'iceconnectionstatechange'