Start fixing room already in use error

main.js

@@ -159,6 +159,9 @@ function createOrJoinSMSRoom(tel, ournumber, callback) {
             // The first message or two we send doesn't go through unless we do this.
             // It just spits out "Error sending event M_FORBIDDEN: Unknown room" instead.
             createOrJoinSMSRoom(tel, ournumber, callback);
+        }).catch((err) => {
+            logger.error("Could not create " + roomName + ".");
+            logger.error(err);
         });
     });
 }