# Failed to set remote offer sdp: The order of m-lines in subsequent offer doesn't match order from previous offer/answer

**URL:** <https://react-native-webrtc.discourse.group/t/failed-to-set-remote-offer-sdp-the-order-of-m-lines-in-subsequent-offer-doesnt-match-order-from-previous-offer-answer/1890>\
**Category:** General040642add70aa006ef56b5af5b5acae3\
**Created:** [November 4, 2023, 4:03pm UTC](https://react-native-webrtc.discourse.group/t/failed-to-set-remote-offer-sdp-the-order-of-m-lines-in-subsequent-offer-doesnt-match-order-from-previous-offer-answer/1890 "2023-11-04T16:03:51Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Nitin](https://avatars.discourse-cdn.com/v4/letter/n/d78d45/32.png) [@Nitin](https://react-native-webrtc.discourse.group/u/Nitin)\
**Post date:** [November 4, 2023, 4:03pm UTC](https://react-native-webrtc.discourse.group/t/failed-to-set-remote-offer-sdp-the-order-of-m-lines-in-subsequent-offer-doesnt-match-order-from-previous-offer-answer/1890/1 "2023-11-04T16:03:51Z")

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Video call is working but share screen then show this error: Failed to set remote offer sdp: The order of m-lines in subsequent offer doesn’t match order from previous offer/answer.

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<div class="post-metadata">

**Author:** ![caiseblue](https://yyz2.discourse-cdn.com/free1/user_avatar/react-native-webrtc.discourse.group/caiseblue/32/842_2.png) [@caiseblue](https://react-native-webrtc.discourse.group/u/caiseblue)\
**Post date:** [August 26, 2024, 9:08am UTC](https://react-native-webrtc.discourse.group/t/failed-to-set-remote-offer-sdp-the-order-of-m-lines-in-subsequent-offer-doesnt-match-order-from-previous-offer-answer/1890/3 "2024-08-26T09:08:24Z")

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offer m=audio 10178 RTP/SAVPF 103 8 104 101  
m=video 10000 RTP/SAVPF 102

set offer m=audio 10178 RTP/SAVPF 103 8  
m=video 10066 RTP/AVP 102 103