# Cant save paterns

**URL:** <https://forum.electromage.com/t/cant-save-paterns/2396>\
**Category:** Troubleshooting\
**Tags:** v2\
**Created:** [August 9, 2022, 3:09pm UTC](https://forum.electromage.com/t/cant-save-paterns/2396 "2022-08-09T15:09:48Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![laberet](https://forum.electromage.com/user_avatar/forum.electromage.com/laberet/32/70_2.png) [@laberet](https://forum.electromage.com/u/laberet)\
**Post date:** [August 9, 2022, 3:09pm UTC](https://forum.electromage.com/t/cant-save-paterns/2396/1 "2022-08-09T15:09:48Z")

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Was having issues controlling 5 v2 pixelblazes and decided I better update them. They are now all running latest v2.28 firmware. the issue was network related but I’m glad I got them updated finally.

I cant modify existing or open file to import new patterns and save.  
Preview shows nothing when editing. “Generating” is shown and save Changes is greyed out. Its been a couple years since I’ve messed with patterns. Am I missing something really basic in UI or did the update not work properly?

I can play the patterns that exist fine. I just cant seem to create new or modify. Tried in Chrome and Firefox.

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**Author:** ![system](https://forum.electromage.com/uploads/default/original/1X/98123d16088a5451b5a585e24c0f2a40dd76061e.png) [@system](https://forum.electromage.com/u/system)\
**Post date:** [December 7, 2022, 3:10pm UTC](https://forum.electromage.com/t/cant-save-paterns/2396/2 "2022-12-07T15:10:45Z")

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