# Image Occlusion Enhanced for Anki 21 alpha

**URL:** <https://forums.ankiweb.net/t/image-occlusion-enhanced-for-anki-21-alpha/14218>\
**Category:** Add-ons\
**Created:** [October 17, 2021, 10:02pm UTC](https://forums.ankiweb.net/t/image-occlusion-enhanced-for-anki-21-alpha/14218 "2021-10-17T22:02:41Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![jess\_rose](https://avatars.discourse-cdn.com/v4/letter/j/ad7895/32.png) [@jess\_rose](https://forums.ankiweb.net/u/jess_rose)\
**Post date:** [October 17, 2021, 10:02pm UTC](https://forums.ankiweb.net/t/image-occlusion-enhanced-for-anki-21-alpha/14218/1 "2021-10-17T22:02:41Z")

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When trying to use the Image Occlusion Enhanced add on a message comes up telling me to restart anki when holding down shift - I did this and now all my image occlusion cards appear as a little white square (as shown in the image). The restart message appeared again saying it is the fault of this add on. I was wondering how to fix this as otherwise hundreds of my cards are now invalid and I don’t have time to remake them!! ![Screenshot 2021-10-17 at 23.02.27](https://us1.discourse-cdn.com/flex002/uploads/anki2/original/2X/9/9f084cf3cd12c17a368c0d4f40230b53c884e49b.png)