Unchecked runtime.lastError: The message port closed before a response was received.
core.js:6228 ERROR goog.asserts.AssertionError
gn @ main-es2015.00382d339a54cb330784.js:1
preprod.teamy.chat:8443/EventService/ReceiveEventsStream:1 Failed to load resource: the server responded with a status of 504 (Gateway Timeout)
preprod.teamy.chat:8443/EventService/EventsHistory:1 Failed to load resource: the server responded with a status of 504 (Gateway Timeout)
core.js:6228 ERROR Error: Uncaught (in promise): Error
Error
    at Object.onEnd (events_pb_service.js:100)
    at grpc-web-client.umd.js:1
    at Array.<anonymous> (grpc-web-client.umd.js:1)
    at e (grpc-web-client.umd.js:1)
    at grpc-web-client.umd.js:1
    at u.invokeTask (zone-evergreen.js:399)
    at Object.onInvokeTask (core.js:41632)
    at u.invokeTask (zone-evergreen.js:398)
    at a.runTask (zone-evergreen.js:167)
    at invokeTask (zone-evergreen.js:480)
    at invoke (zone-evergreen.js:469)
    at n.args.<computed> (zone-evergreen.js:2552)
    at T (zone-evergreen.js:798)
    at zone-evergreen.js:705
    at a (tslib.es6.js:72)
    at u.invoke (zone-evergreen.js:364)
    at Object.onInvoke (core.js:41654)
    at u.invoke (zone-evergreen.js:363)
    at a.run (zone-evergreen.js:123)
    at zone-evergreen.js:857
    at u.invokeTask (zone-evergreen.js:399)
    at Object.onInvokeTask (core.js:41632)
    at u.invokeTask (zone-evergreen.js:398)
    at a.runTask (zone-evergreen.js:167)
    at _ (zone-evergreen.js:569)
    at invokeTask (zone-evergreen.js:484)
    at invoke (zone-evergreen.js:469)
    at n.args.<computed> (zone-evergreen.js:2552)
gn @ main-es2015.00382d339a54cb330784.js:1
loadPublicKeys:1 Failed to load resource: the server responded with a status of 504 (Gateway Timeout)
encryption.service.ts:557 Error
    at Object.onEnd (security_pb_service.js:62)
    at grpc-web-client.umd.js:1
    at Array.<anonymous> (grpc-web-client.umd.js:1)
    at e (grpc-web-client.umd.js:1)
    at grpc-web-client.umd.js:1
    at u.invokeTask (zone-evergreen.js:399)
    at Object.onInvokeTask (core.js:41632)
    at u.invokeTask (zone-evergreen.js:398)
    at a.runTask (zone-evergreen.js:167)
    at invokeTask (zone-evergreen.js:480)
    at invoke (zone-evergreen.js:469)
    at n.args.<computed> (zone-evergreen.js:2552)
(anonymous) @ main-es2015.00382d339a54cb330784.js:1
7loadPublicKeys:1 Failed to load resource: the server responded with a status of 504 (Gateway Timeout)
preprod.teamy.chat:8443/EventService/EventsHistory:1 Failed to load resource: the server responded with a status of 504 (Gateway Timeout)
preprod.teamy.chat:8443/EventService/ReceiveEventsStream:1 Failed to load resource: the server responded with a status of 504 (Gateway Timeout)
19loadPublicKeys:1 Failed to load resource: the server responded with a status of 504 (Gateway Timeout)
26encryption.service.ts:557 Error
    at Object.onEnd (security_pb_service.js:62)
    at grpc-web-client.umd.js:1
    at Array.<anonymous> (grpc-web-client.umd.js:1)
    at e (grpc-web-client.umd.js:1)
    at grpc-web-client.umd.js:1
    at u.invokeTask (zone-evergreen.js:399)
    at Object.onInvokeTask (core.js:41632)
    at u.invokeTask (zone-evergreen.js:398)
    at a.runTask (zone-evergreen.js:167)
    at invokeTask (zone-evergreen.js:480)
    at invoke (zone-evergreen.js:469)
    at n.args.<computed> (zone-evergreen.js:2552)
(anonymous) @ main-es2015.00382d339a54cb330784.js:1
core.js:6228 ERROR Error: Uncaught (in promise): Error
Error
    at Object.onEnd (events_pb_service.js:100)
    at grpc-web-client.umd.js:1
    at Array.<anonymous> (grpc-web-client.umd.js:1)
    at e (grpc-web-client.umd.js:1)
    at grpc-web-client.umd.js:1
    at u.invokeTask (zone-evergreen.js:399)
    at Object.onInvokeTask (core.js:41632)
    at u.invokeTask (zone-evergreen.js:398)
    at a.runTask (zone-evergreen.js:167)
    at invokeTask (zone-evergreen.js:480)
    at invoke (zone-evergreen.js:469)
    at n.args.<computed> (zone-evergreen.js:2552)
    at T (zone-evergreen.js:798)
    at zone-evergreen.js:705
    at a (tslib.es6.js:72)
    at u.invoke (zone-evergreen.js:364)
    at Object.onInvoke (core.js:41654)
    at u.invoke (zone-evergreen.js:363)
    at a.run (zone-evergreen.js:123)
    at zone-evergreen.js:857
    at u.invokeTask (zone-evergreen.js:399)
    at Object.onInvokeTask (core.js:41632)
    at u.invokeTask (zone-evergreen.js:398)
    at a.runTask (zone-evergreen.js:167)
    at _ (zone-evergreen.js:569)
    at invokeTask (zone-evergreen.js:484)
    at invoke (zone-evergreen.js:469)
    at n.args.<computed> (zone-evergreen.js:2552)
gn @ main-es2015.00382d339a54cb330784.js:1