# Errors trying to leave call **URL:** \ **Category:** Issues developing apps\ **Tags:** v2\ **Created:** [January 5, 2021, 1:49pm UTC](https://openvidu.discourse.group/t/errors-trying-to-leave-call/2532 "2021-01-05T13:49:42Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![Aaron\_Ullal](https://yyz2.discourse-cdn.com/free1/user_avatar/openvidu.discourse.group/aaron_ullal/32/1248_2.png) [@Aaron\_Ullal](https://openvidu.discourse.group/u/Aaron_Ullal)\ **Post date:** [January 5, 2021, 1:49pm UTC](https://openvidu.discourse.group/t/errors-trying-to-leave-call/2532/1 "2021-01-05T13:49:42Z")
I am using OpenVidu v 2.16 + angular client. I have one-to-one video calls and would like to implement start call and end call functionalities. After I end the call, which I do with a simple `this.session.disconnect()` I send a websocket message to the other participant and he automatically does the same thing `this.session.disconnect()` After I do that, however, I see several errors: ![error](https://global.discourse-cdn.com/free1/uploads/openvidu/original/2X/5/5d8d95bb898bf5b40acfebf1c645d1665eefb1ae.jpeg) Why is the client still trying to send data after disconnecting the session? ---
**Author:** ![CSantosM](https://yyz2.discourse-cdn.com/free1/user_avatar/openvidu.discourse.group/csantosm/32/16_2.png) [@CSantosM](https://openvidu.discourse.group/u/CSantosM)\ **Post date:** [January 5, 2021, 2:10pm UTC](https://openvidu.discourse.group/t/errors-trying-to-leave-call/2532/2 "2021-01-05T14:10:49Z")
This is a bug with openvidu-browser 2.16.0. Please, try openvidu-browser 2.16.2 ---
**Author:** ![Aaron\_Ullal](https://yyz2.discourse-cdn.com/free1/user_avatar/openvidu.discourse.group/aaron_ullal/32/1248_2.png) [@Aaron\_Ullal](https://openvidu.discourse.group/u/Aaron_Ullal)\ **Post date:** [January 7, 2021, 9:47am UTC](https://openvidu.discourse.group/t/errors-trying-to-leave-call/2532/4 "2021-01-07T09:47:37Z")
Hi @CSantosM! Thanks for the response. I am currently using version 2.16.2. As a matter of fact I get the following warning: `OpenVidu Server (2.16.0) and OpenVidu Browser (2.16.2) versions do NOT match. There may be incompatibilities` Could this be related or is there anything else I can try? ---
**Author:** ![CSantosM](https://yyz2.discourse-cdn.com/free1/user_avatar/openvidu.discourse.group/csantosm/32/16_2.png) [@CSantosM](https://openvidu.discourse.group/u/CSantosM)\ **Post date:** [January 7, 2021, 10:05am UTC](https://openvidu.discourse.group/t/errors-trying-to-leave-call/2532/5 "2021-01-07T10:05:37Z")
Sorry @Aaron_Ullal , my fault. The bugfix is on master and it is not included on 2.16.2 version. You can build it following these steps [OpenVidu Docs](https://docs.openvidu.io/en/2.16.0/developing/#compiling-openvidu-browser) ---
**Author:** ![Aaron\_Ullal](https://yyz2.discourse-cdn.com/free1/user_avatar/openvidu.discourse.group/aaron_ullal/32/1248_2.png) [@Aaron\_Ullal](https://openvidu.discourse.group/u/Aaron_Ullal)\ **Post date:** [January 7, 2021, 10:24am UTC](https://openvidu.discourse.group/t/errors-trying-to-leave-call/2532/6 "2021-01-07T10:24:58Z")
No worries @CSantosM! Thanks for the tip. What is the ETA for the new release? It’s not an urgent issue so I might be able to wait 🙂 Thanks again for the help man! ---
**Author:** ![CSantosM](https://yyz2.discourse-cdn.com/free1/user_avatar/openvidu.discourse.group/csantosm/32/16_2.png) [@CSantosM](https://openvidu.discourse.group/u/CSantosM)\ **Post date:** [January 11, 2021, 10:27am UTC](https://openvidu.discourse.group/t/errors-trying-to-leave-call/2532/7 "2021-01-11T10:27:30Z")
You can use the 2.17.0-beta1 which is already published but take into account that it is a beta. Regards ---
**Author:** ![Aaron\_Ullal](https://yyz2.discourse-cdn.com/free1/user_avatar/openvidu.discourse.group/aaron_ullal/32/1248_2.png) [@Aaron\_Ullal](https://openvidu.discourse.group/u/Aaron_Ullal)\ **Post date:** [March 25, 2021, 10:22am UTC](https://openvidu.discourse.group/t/errors-trying-to-leave-call/2532/9 "2021-03-25T10:22:53Z")
Looking good on version 2.17! Thanks!