# mrview:\[WARING\] Sync set up failed

**URL:** <https://community.mrtrix.org/t/mrview-waring-sync-set-up-failed/5872>\
**Category:** Uncategorized\
**Created:** [July 13, 2022, 9:03am UTC](https://community.mrtrix.org/t/mrview-waring-sync-set-up-failed/5872 "2022-07-13T09:03:46Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![jdtournier](https://community.mrtrix.org/user_avatar/community.mrtrix.org/jdtournier/32/2594_2.png) [@jdtournier](https://community.mrtrix.org/u/jdtournier)\
**Post date:** [July 14, 2022, 8:10am UTC](https://community.mrtrix.org/t/mrview-waring-sync-set-up-failed/5872/2 "2022-07-14T08:10:03Z")

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Hi @yichao,

It looks to me like you’re running over a remote connection? I can see you’re using software rendering (`llvmpipe`), which is usually what happens when rendering over X11 – and that rarely works as expected, unfortunately. More information on the [relevant wiki page](https://community.mrtrix.org/t/remote-display-issues/2547).

Cheers,  
Donald

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