System: C8-Pro on 2.4.4.156
Not asking for help as it's annoying but easy to work around.
Details: I've been duplicating JSON and CSS files for some dashboards by downloading, renaming, and then uploading them. No issue when I do this one at a time, but I noticed each time I queue up more than one file for upload in the File Manager UI and then upload, they don't all upload and there is no error reported. I think these steps will reproduce what I'm seeing.
Steps to reproduce:
- On your PC (Windows 11 via Firefox for me), have two files in a folder you wish to upload: "test.json" "test.css"
- In File Manager, click Choose and select test.json on the PC
- Notice test.json now shows "Pending" in the File Manager UI
- Click Choose again and now pick "test.css"
- Notice test.json and test.css both appear in the File Manager UI with "Pending" status - so far so good!
- Click "Upload" in File Manager
- Notice both files are listed as "Uploaded" now in the UI.
- Notice only test.json was actually uploaded [BUG]
Workaround: Just choose and upload one at a time.
Note sure how this behaves with more than two files...
Thanks.


