# GTM usage error

**URL:** <https://meta.discourse.org/t/gtm-usage-error/139232>\
**Category:** Data & reporting\
**Tags:** analytics\
**Created:** [January 20, 2020, 8:57pm UTC](https://meta.discourse.org/t/gtm-usage-error/139232 "2020-01-20T20:57:22Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![neil](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/neil/32/102150_2.png) [@neil](https://meta.discourse.org/u/neil)\
**Post date:** [January 20, 2020, 9:46pm UTC](https://meta.discourse.org/t/gtm-usage-error/139232/2 "2020-01-20T21:46:05Z")

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Can you try adding `'unsafe-inline'` as [Google’s support doc says](https://developers.google.com/tag-manager/web/csp)? If it works, I can add it to our howto instructions.

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