# Live Stream mp4 recording is corrupted due to additional track with AMF data?

**URL:** <https://community.wowza.com/t/live-stream-mp4-recording-is-corrupted-due-to-additional-track-with-amf-data/46925>\
**Category:** Wowza Streaming Engine\
**Created:** [April 21, 2016, 7:05pm UTC](https://community.wowza.com/t/live-stream-mp4-recording-is-corrupted-due-to-additional-track-with-amf-data/46925 "2016-04-21T19:05:16Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Andy\_Engberson](https://sea2.discourse-cdn.com/flex002/user_avatar/community.wowza.com/andy_engberson/32/392_2.png) [@Andy\_Engberson](https://community.wowza.com/u/Andy_Engberson)\
**Post date:** [April 24, 2016, 11:46pm UTC](https://community.wowza.com/t/live-stream-mp4-recording-is-corrupted-due-to-additional-track-with-amf-data/46925/2 "2016-04-24T23:46:54Z")

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Hi Benjamin,

This was handled in the created support ticket (168093). I see that you reported finding a solution:

> The resolution was to change a couple settings for Streams in the Manager. I turned off MP4WriteData/MP4WriteMetaData and that fixed the issue with recordings.

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_[View the full topic](https://community.wowza.com/t/live-stream-mp4-recording-is-corrupted-due-to-additional-track-with-amf-data/46925)._