rocketchat chrome

Exception in delivering result of invoking 'loadSurroundingMessages': TypeError: Cannot read property 'length' of undefined
    at 9ca625e……s_resource=true:209
    at e._callback (9ca625e……_js_resource=true:1)
    at e [as _maybeInvokeCallback] (9ca625e……js_resource=true:59)
    at e [as receiveResult] (9ca625e……js_resource=true:59)
    at t.e [as _livedata_result] (9ca625e……js_resource=true:59)
    at t.e [as onMessage] (9ca625e……js_resource=true:59)
    at 9ca625e……js_resource=true:57
    at Array.forEach (<anonymous>)
    at e.t [as forEachCallback] (9ca625e……js_resource=true:57)
    at T.socket.onmessage (9ca625e……js_resource=true:57)
9ca625e……_js_resource=true:1 Exception in defer callback: Error: Syntax error, unrecognized expression: #zyXWtsnsxmhivwX!a9
    at Function.ae.error (9ca625e……_js_resource=true:9)
    at ae.tokenize (9ca625e……_js_resource=true:9)
    at Function.ae [as find] (9ca625e……_js_resource=true:9)
    at x.fn.init.find (9ca625e……_js_resource=true:9)
    at new x.fn.init (9ca625e……_js_resource=true:9)
    at x (9ca625e……_js_resource=true:9)
    at 9ca625e……s_resource=true:209
    at n.EnvironmentVariable.r.withValue (9ca625e……_js_resource=true:1)
    at 9ca625e……_js_resource=true:1
    at Object.<anonymous> (9ca625e……_js_resource=true:1)