# Error auto record livestream **URL:** \ **Category:** Wowza Streaming Engine\ **Tags:** recording\ **Created:** [December 10, 2019, 6:56am UTC](https://community.wowza.com/t/error-auto-record-livestream/54303 "2019-12-10T06:56:27Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Live\_Dreamer](https://avatars.discourse-cdn.com/v4/letter/l/d78d45/32.png) [@Live\_Dreamer](https://community.wowza.com/u/Live_Dreamer)\ **Post date:** [December 10, 2019, 6:56am UTC](https://community.wowza.com/t/error-auto-record-livestream/54303/1 "2019-12-10T06:56:27Z")
I want to auto-record all streams incoming. I use Module **ModuleAutoRecord.** It works ok but I can’t set extension for video files. It auto record with FLV file but I want to record with MP4 file. I set **streamRecorderFileFormat** property is **MP4** but it doesn’t work. I want to ask: Why and how to fix it. This is an urgent issue with me. Please answer soon. Thank you very much! ---
**Author:** ![Amara\_Graham](https://sea2.discourse-cdn.com/flex002/user_avatar/community.wowza.com/amara_graham/32/381_2.png) [@Amara\_Graham](https://community.wowza.com/u/Amara_Graham)\ **Post date:** [December 10, 2019, 3:54pm UTC](https://community.wowza.com/t/error-auto-record-livestream/54303/2 "2019-12-10T15:54:00Z")
What version of Wowza Streaming Engine are you running? There was a bug in 4.7.7.01 that resolved this issue. Can you please update and let us know if that fixes your issue? ---
**Author:** ![Live\_Dreamer](https://avatars.discourse-cdn.com/v4/letter/l/d78d45/32.png) [@Live\_Dreamer](https://community.wowza.com/u/Live_Dreamer)\ **Post date:** [June 11, 2020, 8:45am UTC](https://community.wowza.com/t/error-auto-record-livestream/54303/3 "2020-06-11T08:45:46Z")
I’m Sorry! I comeback. In the past, I upgraded our Wowza Streaming Engine to a 4.7.8 version. But recently, I have some problems with 4.7.8 version then we downgrade Wowza Streaming Engine to 4.7.7 version. And that issue occurs. Could you help me resolve that issue?