# Getting error on loading wasm files

**URL:** <https://devforum.zoom.us/t/getting-error-on-loading-wasm-files/24144>\
**Category:** Web\
**Created:** [July 15, 2020, 7:00am UTC](https://devforum.zoom.us/t/getting-error-on-loading-wasm-files/24144 "2020-07-15T07:00:02Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![alibek](https://avatars.discourse-cdn.com/v4/letter/a/e56c9b/32.png) [@alibek](https://devforum.zoom.us/u/alibek)\
**Post date:** [July 15, 2020, 7:42am UTC](https://devforum.zoom.us/t/getting-error-on-loading-wasm-files/24144/2 "2020-07-15T07:42:11Z")

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We’re getting similar error with  
[https://source.zoom.us/1.7.8/lib/av/5510\_video.decode.wasm](https://source.zoom.us/1.7.8/lib/av/5510_video.decode.wasm),  
[https://source.zoom.us/1.7.8/lib/av/5510\_audio.encode.wasm](https://source.zoom.us/1.7.8/lib/av/5510_audio.encode.wasm),  
[https://source.zoom.us/1.7.8/lib/av/5510\_video.mt.wasm](https://source.zoom.us/1.7.8/lib/av/5510_video.mt.wasm) –  
all 403-ing on us on preLoadWasm().  
Bumping version to 1.7.9 or 1.7.10 downloads wasm files ok, but due to 3110 recaptcha error which I’ve reported here [SDK 1.7.9 - Recaptcha feature documentation](https://devforum.zoom.us/t/sdk-1-7-9-recaptcha-feature-documentation/22618/41) we can’t go with these versions.

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