using jszip and google console shows "Harmful content: Uncommon Downloads"

[shinebay]

my website using jszip to zip all images listed in webpage for users to download, but google console shows harmful content in my website: Someone also faced with this problem in stack overflow: So how to fix this problem???

[essovius]

I also faced with the same problem twice in one week. I've sent a request for the first warning and Google sent me an reply about review was successful and warning was gone. After 1 week now search console shows the same warning again. There are 50K monthly active users in my website.

var Promise = window.Promise; if (!Promise) { Promise = JSZip.external.Promise; }

I don't know if its related but I use this piece of code in my website.