# Wowza DASH streaming freezing after MPEGTS ingress changed PMT Version

**URL:** <https://community.wowza.com/t/wowza-dash-streaming-freezing-after-mpegts-ingress-changed-pmt-version/55088>\
**Category:** Wowza Streaming Engine\
**Created:** [April 29, 2020, 7:41pm UTC](https://community.wowza.com/t/wowza-dash-streaming-freezing-after-mpegts-ingress-changed-pmt-version/55088 "2020-04-29T19:41:28Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Comdek\_Zone](https://avatars.discourse-cdn.com/v4/letter/c/a87d85/32.png) [@Comdek\_Zone](https://community.wowza.com/u/Comdek_Zone)\
**Post date:** [April 29, 2020, 7:41pm UTC](https://community.wowza.com/t/wowza-dash-streaming-freezing-after-mpegts-ingress-changed-pmt-version/55088/1 "2020-04-29T19:41:28Z")

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I have an ingress MPEGTS RTP Streams thats have a 1 video H264 and 1 audio MPEG-L2 PIDs inside. The audio PID sometimes is absent (normal operation of this stream). When the PID audio is back, the PMT version increase. When this occours, the output of transcoded DASH in Wowza freezes. The version is 4.7.7.

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**Author:** ![Mac\_Hill](https://sea2.discourse-cdn.com/flex002/user_avatar/community.wowza.com/mac_hill/32/434_2.png) [@Mac\_Hill](https://community.wowza.com/u/Mac_Hill)\
**Post date:** [April 29, 2020, 8:17pm UTC](https://community.wowza.com/t/wowza-dash-streaming-freezing-after-mpegts-ingress-changed-pmt-version/55088/2 "2020-04-29T20:17:36Z")

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Hello,

I would ask that you [submit a case with our Support team](https://www.wowza.com/support/open-ticket) to investigate this further. We may need to ask you to enable some debug and possible provide a debug recording, etc

I appreciate your participation in our online community.

Regards,  
Mac