# Licence key is not valid for this application id

**URL:** <https://community.wowza.com/t/licence-key-is-not-valid-for-this-application-id/51555>\
**Category:** Wowza GoCoder SDK\
**Created:** [June 29, 2018, 7:04am UTC](https://community.wowza.com/t/licence-key-is-not-valid-for-this-application-id/51555 "2018-06-29T07:04:15Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Sourabh\_Pal](https://avatars.discourse-cdn.com/v4/letter/s/a3d4f5/32.png) [@Sourabh\_Pal](https://community.wowza.com/u/Sourabh_Pal)\
**Post date:** [June 29, 2018, 7:04am UTC](https://community.wowza.com/t/licence-key-is-not-valid-for-this-application-id/51555/1 "2018-06-29T07:04:15Z")

</div>

I am using the trial version but I get the error saying “Sdk licence is not valid for this application id”.

I checked similar questions posted here but couldn’t find any solution.

I have checked that my application id is correct. I just copied it from the gradle file.

Please help me on this