# Unable to Play Stream Smoothly

**URL:** <https://community.wowza.com/t/unable-to-play-stream-smoothly/54404>\
**Category:** Wowza Streaming Engine\
**Created:** [January 6, 2020, 2:54pm UTC](https://community.wowza.com/t/unable-to-play-stream-smoothly/54404 "2020-01-06T14:54:59Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Muslim\_Khan](https://avatars.discourse-cdn.com/v4/letter/m/43a26b/32.png) [@Muslim\_Khan](https://community.wowza.com/u/Muslim_Khan)\
**Post date:** [January 6, 2020, 2:54pm UTC](https://community.wowza.com/t/unable-to-play-stream-smoothly/54404/1 "2020-01-06T14:54:59Z")

</div>

rtsp://66.219.22.68:1935/live/myStream , i am check it with VLC player  
Sometime it works , some times it doesnt  
if it starts stream on my PC , its fails on another system

**Once we see error on WOWZA Engine we get**

HTTPStreamerAdapterCupertinoStreamer.onPlaylist[live/myStream/playlist.m3u8]: Invalid session x-duration: 93481.439 2020-01-04 05:01:35 comment server HTTPStreamerAdapterCupertinoStreamer.onPlaylist[live/myStream/playlist.m3u8]: Invalid session x-duration: 93485.055 2020-01-04 05:01:41 comment server HTTPStreamerAdapterCupertinoStreamer.onMediaFile[live/myStream/media\_w658000242\_9334.ts]: Invalid session

**Once we see error on WOWZA Manager we get**  
2020-01-04 08:21:53 (EST) com.wowza.wms.webapp.ModelBase [http://localhost:8087](http://localhost:8087) ptvnews saveNewData exception: Bad Request (400) - Bad Request|at org.restlet.resource.ClientResource.doError(ClientResource.java:599)|at org.restlet.resource.ClientResource.handleInbound(ClientResource.java:1165)|at org.restlet.resource.ClientResource.handle(ClientResource.java:1060)|at org.restlet.resource.ClientResource.handle(ClientResource.java:1035)|at org.restlet.resource.ClientResource.post(ClientResource.java:1499)|

---

<div class="post-metadata">

**Author:** ![Rose\_Power-Wowza\_Com](https://sea2.discourse-cdn.com/flex002/user_avatar/community.wowza.com/rose_power-wowza_com/32/431_2.png) [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\
**Post date:** [January 6, 2020, 5:25pm UTC](https://community.wowza.com/t/unable-to-play-stream-smoothly/54404/2 "2020-01-06T17:25:21Z")

</div>

Sorry for the trouble you are experiencing @Muslim Khan. This error can be triggered when there is a problem in the Java, vhost, port, ssl config and a few other areas, so unfortunately, it is not specific to just one thing. We’ll need to take a look at your entire config and run some tests to find the issue for you.

You can submit a [support ticket here](https://www.wowza.com/support/open-ticket) and our engineers will gladly help you resolve this.