# There is a way to invalidate the current license and to get another instead?-

**URL:** <https://community.wowza.com/t/there-is-a-way-to-invalidate-the-current-license-and-to-get-another-instead/50652>\
**Category:** Wowza Streaming Engine\
**Created:** [January 26, 2018, 9:21am UTC](https://community.wowza.com/t/there-is-a-way-to-invalidate-the-current-license-and-to-get-another-instead/50652 "2018-01-26T09:21:05Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Retevision\_SAU](https://avatars.discourse-cdn.com/v4/letter/r/7cd45c/32.png) [@Retevision\_SAU](https://community.wowza.com/u/Retevision_SAU)\
**Post date:** [January 26, 2018, 9:21am UTC](https://community.wowza.com/t/there-is-a-way-to-invalidate-the-current-license-and-to-get-another-instead/50652/1 "2018-01-26T09:21:05Z")

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I have used my wowza license for a project (installed in a hardware from a 3rd party) now that project has finished I would like to use this license for another project. But I want to be sure that will not be running more than 1 instance- How?

There is a way to invalidate the current license and to get another instead?

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**Author:** ![Jermaine\_Hemby](https://avatars.discourse-cdn.com/v4/letter/j/82dd89/32.png) [@Jermaine\_Hemby](https://community.wowza.com/u/Jermaine_Hemby)\
**Post date:** [January 27, 2018, 4:56pm UTC](https://community.wowza.com/t/there-is-a-way-to-invalidate-the-current-license-and-to-get-another-instead/50652/2 "2018-01-27T16:56:29Z")

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Hello,

Thanks for contacting the Wowza Community!

You will need to contact billing to deactivate your current license and get a new one. Here is there email: [billing@wowza.com](mailto:billing@wowza.com)

regards,  
Jermaine