# Please Fix Trial Registration Key

**URL:** <https://community.wowza.com/t/please-fix-trial-registration-key/54141>\
**Category:** Wowza Streaming Engine\
**Created:** [November 3, 2019, 4:16am UTC](https://community.wowza.com/t/please-fix-trial-registration-key/54141 "2019-11-03T04:16:53Z")\
**Posts on this page:** 1\
**Showing post:** 1

<div class="post-metadata">

**Author:** ![Lowi\_Key](https://avatars.discourse-cdn.com/v4/letter/l/90db22/32.png) [@Lowi\_Key](https://community.wowza.com/u/Lowi_Key)\
**Post date:** [November 3, 2019, 4:16am UTC](https://community.wowza.com/t/please-fix-trial-registration-key/54141/1 "2019-11-03T04:16:53Z")

</div>

```auto
Licence key is not valid for version 4

```

My co-workers also receive the same error for their trial account.

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_[View the full topic](https://community.wowza.com/t/please-fix-trial-registration-key/54141)._