# Issue : OverconstrainedError **URL:** https://openvidu.discourse.group/t/issue-overconstrainederror/3159 **Category:** Issues developing apps **Tags:** v2 **Created:** [June 22, 2021, 6:10am UTC](https://openvidu.discourse.group/t/issue-overconstrainederror/3159 "2021-06-22T06:10:26Z") **Posts on this page:** 3 **Page:** 1
### Author: ![Alireza](https://avatars.discourse-cdn.com/v4/letter/a/b77776/32.png) [@Alireza](https://openvidu.discourse.group/u/Alireza) #### Post date: [June 22, 2021, 6:10am UTC](https://openvidu.discourse.group/t/issue-overconstrainederror/3159/1 "2021-06-22T06:10:26Z")
recently after updating to openvidu 2.17.0 we get this error a lot. what is the reason and how to solve this issue? ![Capture](https://global.discourse-cdn.com/free1/uploads/openvidu/original/2X/d/d2184c5f28ef6595d57c58630c70631d9a5e8baf.jpeg) ---
### Author: ![pabloFuente](https://yyz2.discourse-cdn.com/free1/user_avatar/openvidu.discourse.group/pablofuente/32/2536_2.png) [@pabloFuente](https://openvidu.discourse.group/u/pabloFuente) #### Post date: [June 22, 2021, 11:24am UTC](https://openvidu.discourse.group/t/issue-overconstrainederror/3159/2 "2021-06-22T11:24:21Z")
> [@Chrome issue getting devices](https://openvidu.discourse.group/t/chrome-issue-getting-devices/2455/3): > > This is the Web API telling you that the “deviceId” property used in method [navigator.mediaDevices.getUserMedia](https://developer.mozilla.org/es/docs/Web/API/MediaDevices/getUserMedia) is violating the supported values. That “deviceId” property is finally used by openvidu-browser in the [MediaTrackConstraints](https://developer.mozilla.org/en-US/docs/Web/API/MediaTrackConstraints) object to init the audio or video source. And it is doing so with the “exact” option, so if the deviceId is not supported as a valid audio or video input device, it will fail with that error. To sum it up: you are probably passing as audioSource or videoSource i… ---
### Author: ![pabloFuente](https://yyz2.discourse-cdn.com/free1/user_avatar/openvidu.discourse.group/pablofuente/32/2536_2.png) [@pabloFuente](https://openvidu.discourse.group/u/pabloFuente) #### Post date: [June 22, 2021, 11:24am UTC](https://openvidu.discourse.group/t/issue-overconstrainederror/3159/3 "2021-06-22T11:24:52Z")