Hi, I have used this module (File Resumable Upload) for a long time and works fine but always in Firefox, but site users reported that when they use Google Chrome, they can only send one image at a time, I realized that the interface changes in Chrome.
I don't know how to make it work with multiple files in chrome, It also does not allow dragging
any idea? Thanks
I also had a similar problem with File Resumable Upload, not with Google Chrome browser, but with users of the site that use Apple iOS smartphones.
For me, the problem was solved when I replaced the File Resumable Upload module with HTML5 upload:
https://backdropcms.org/project/html5_upload