# I’m trying SSR and it’s not working. I see a message similar to: warning: SMAA disabled due to GL error: GL\_INVALID\_VALUE GL\_INVALID\_VALUE GL\_INVALID\_VALUE GL\_INVALID\_VALUE GL\_INVALID\_VALUE

**URL:** <https://forum.techsoft3d.com/t/i-m-trying-ssr-and-it-s-not-working-i-see-a-message-similar-to-warning-smaa-disabled-due-to-gl-error-gl-invalid-value-gl-invalid-value-gl-invalid-value-gl-invalid-value-gl-invalid-value/39>\
**Category:** HOOPS Visualize Web\
**Created:** [July 3, 2019, 6:06pm UTC](https://forum.techsoft3d.com/t/i-m-trying-ssr-and-it-s-not-working-i-see-a-message-similar-to-warning-smaa-disabled-due-to-gl-error-gl-invalid-value-gl-invalid-value-gl-invalid-value-gl-invalid-value-gl-invalid-value/39 "2019-07-03T18:06:52Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![rbeyer1](https://avatars.discourse-cdn.com/v4/letter/r/fbc32d/32.png) [@rbeyer1](https://forum.techsoft3d.com/u/rbeyer1)\
**Post date:** [July 3, 2019, 6:06pm UTC](https://forum.techsoft3d.com/t/i-m-trying-ssr-and-it-s-not-working-i-see-a-message-similar-to-warning-smaa-disabled-due-to-gl-error-gl-invalid-value-gl-invalid-value-gl-invalid-value-gl-invalid-value-gl-invalid-value/39/1 "2019-07-03T18:06:52Z")

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**This usually means that you’re trying to run on a VM without a GPU/proper 3D acceleration, or on a machine that has poor integrated graphics. A few times, I’ve fixed this by having updating the drivers on the machine if the problem has to do with integrated graphics. Often times, there is nothing you can do about this except to run HOOPS Communicator on a better machine.**