I had tested banner (it seems to me all ok, 10 years experience with banners, Edge Animate, Animate…) in Google AdWords validator and result is error:
Missing asset check
Make sure the filenames of all files in your .ZIP file are exactly the same as the name listed in the reference file.
For example, if one of the files in your .ZIP file is called path/to/example/asset, but in your HTML file you reference path/to/example/asset2, AdWords will not be able to to find the correct file.
To fix the issue, compare the filename listed above with every file in your HTML5 code. If it is not exactly the same, correct the reference.
More details:
INVALID_URL_REFERENCE: about:blank