# mediasoup@3.10.6-rc1 shows error when calling produce after calling pipeToRouter

**URL:** <https://mediasoup.discourse.group/t/mediasoup-3-10-6-rc1-shows-error-when-calling-produce-after-calling-pipetorouter/4568>\
**Category:** mediasoup libraries\
**Created:** [September 15, 2022, 12:46pm UTC](https://mediasoup.discourse.group/t/mediasoup-3-10-6-rc1-shows-error-when-calling-produce-after-calling-pipetorouter/4568 "2022-09-15T12:46:40Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Gabriel-rd2](https://yyz2.discourse-cdn.com/free1/user_avatar/mediasoup.discourse.group/gabriel-rd2/32/1373_2.png) [@Gabriel-rd2](https://mediasoup.discourse.group/u/Gabriel-rd2)\
**Post date:** [September 15, 2022, 12:46pm UTC](https://mediasoup.discourse.group/t/mediasoup-3-10-6-rc1-shows-error-when-calling-produce-after-calling-pipetorouter/4568/1 "2022-09-15T12:46:40Z")

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In this use case, i have different router that represent rooms in my app, i use pipeToRouter for one to many communication, but with this version i get this error, downgrading to 3.10.2 this error is not shown anymore.

 ![190047430-df885f3a-e119-4292-bb9b-00363a3c359f](https://global.discourse-cdn.com/free1/uploads/mediasoup/original/2X/9/91b136cc8d572dc17e1b9d35a763c9900a135025.png)