Blank screen when publishing

New Here ,
Apr 29, 2022 Apr 29, 2022

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So I'm totally new to Animate, which probably isn't helpful here! I've created a HTML canvas and everything works fine when I test it but when I publish it all I see is a blank screen (in both Chrome & Safari), I've tried every conbination of Publish options to no avail & a lot of responses to similar problems go a bit over my head I'm afraid.

 

I do see the following Output Warnings when published:

WARNINGS: Frame numbers in EaselJS start at 0 instead of 1. For example, this affects gotoAndStop and gotoAndPlay calls. (11) Filters are very expensive and are not updated once applied. Cache as bitmap is automatically enabled when a filter is applied. This can prevent animations from updating. (2) Applying "cache as bitmap" to an animated instance will prevent the animation from updating. (2) Feature not supported: Bevel, gradient glow, and gradient bevel filters. (3) Content with both Bitmaps and Buttons may generate local security errors in some browsers if run from the local file system. Motion tweens are published as frame by frame animations. Use classic tweens where possible. (7)'

 

& In Chrome get the follwing errors (i've just blanked out my name in those dropbox refs):

createjs.min.js:15 Uncaught DOMException: Failed to execute 'getImageData' on 'CanvasRenderingContext2D': The canvas has been tainted by cross-origin data.
at a.b._applyFilters (https://code.createjs.com/1.0.0/createjs.min.js:15:12102)
at a.b._drawToCache (https://code.createjs.com/1.0.0/createjs.min.js:15:11879)
at a.b.update (https://code.createjs.com/1.0.0/createjs.min.js:15:8711)
at a.b.define (https://code.createjs.com/1.0.0/createjs.min.js:15:8221)
at lib.Symbol2.b.cache (https://code.createjs.com/1.0.0/createjs.min.js:13:3419)
at new lib.LD_TOTC_Notts_600x1200 (file:///Users/...../Dropbox/1.%20work/Lost%20Dog/LD_TOTC_Notts_600x1200.js:965:18)
at handleComplete (file:///Users/..../Dropbox/1.%20work/Lost%20Dog/LD_TOTC_Notts_600x1200.html:45:15)
at file:///Users/....Dropbox/1.%20work/Lost%20Dog/LD_TOTC_Notts_600x1200.html:28:52
at a.b._dispatchEvent (https://code.createjs.com/1.0.0/createjs.min.js:12:4090)
at a.b._dispatchEvent (https://code.createjs.com/1.0.0/createjs.min.js:12:4158)
'

 

I have no idea what I'm doing wrong!

Happy to attached the file if needed

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Adobe Community Professional ,
Apr 29, 2022 Apr 29, 2022

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You posted this question in the Captivate, not the Animate forum. I will move it, hopefully you'll get a quick answer from the right experts.

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