Issue deploying to Wavedash

Questions
1

After uploading an HTML5 build to Wavedash I get this error in the console:

Uncaught ReferenceError: EngineLoader is not defined
    <anonymous> https://mx73ryzq088w408r5s1ad37thn8fg0m6-04c67a18-e7604f98.builds.wavedashcdn.com/embed?entrypoint=AngleBall/index.html&engine=CUSTOM&sdkconfig={"convexCloudUrl":"https://convex-api.wavedash.com","wavedashUser":{"id":"jh76yyt8yx58d0tvwqt7y0tnh18b7x6x","username":"171Dev","avatarUrl":"avatars/jh76yyt8yx58d0tvwqt7y0tnh18b7x6x/1784978154509.png"},"gameCloudId":"mx73ryzq088w408r5s1ad37thn8fg0m6","ugcHost":"ugc.wavedashcdn.com","uploadsHost":"uploads.wavedash.com","launchParams":{},"parentOrigin":"https://wavedash.com","initialVolume":1}&gameSlug=angleball:171

Not sure what to try next. Any ideas? Thanks

2

Which version of Defold are you using? Are you using a custom .html shell/template?

3

Defold 1.13.2 and using the default html shell template.

Edit: the build works fine on itch.io and ‘Build HTML5’ from the editor.