# Unable to connect to Stream Engine through goCoder SDK

**URL:** <https://community.wowza.com/t/unable-to-connect-to-stream-engine-through-gocoder-sdk/49932>\
**Category:** Wowza Streaming Engine\
**Created:** [October 16, 2017, 3:05pm UTC](https://community.wowza.com/t/unable-to-connect-to-stream-engine-through-gocoder-sdk/49932 "2017-10-16T15:05:52Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Khurram\_Saleem](https://avatars.discourse-cdn.com/v4/letter/k/a88e4f/32.png) [@Khurram\_Saleem](https://community.wowza.com/u/Khurram_Saleem)\
**Post date:** [October 16, 2017, 3:05pm UTC](https://community.wowza.com/t/unable-to-connect-to-stream-engine-through-gocoder-sdk/49932/1 "2017-10-16T15:05:52Z")

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Hi,  
I was currently using trial stream engine and trial goCoder SDK, it was working fine. Now I have purchased Wowza stream engine license, but I am to publish live stream. Can I connect my purchased stream engine with my trial SDK?

If not, then how can I purchase goCoder SDK?  
If yes, then why can’t I connect to the host?  
I am using host “[http://ec2-13-229-107-169.ap-southeast-1.compute.amazonaws.com:8088](http://ec2-13-229-107-169.ap-southeast-1.compute.amazonaws.com:8088)”, it is working in browser but I am unable to connect it with goCoder SDK.