Trouble with Safari Web Extension Packager

Hi!

I currently have a web extension sucessfully published to Firefox. And now I'm trying to make the same web extension available for Safari. But I am having some trouble.

Steps to reproduce this issue:

  1. Through appstoreconnect I create a new app.
  2. Within the app I select the tab Xcode Cloud, and scroll down to the Safari Web Extension Packager.
  3. When I try to upload a .zip file of my extension I get the error message: "NetworkError when attempting to fetch resource."

According to the docs this upload feature should be compatible with any browser. I'm using Firefox version 154 running on Linux Mint 22.3.

Note to forum admins: I originally tried to post this under subtopic Web Extensions but for some reason I kept getting an error when hitting "Post". That's why I'm posting this issue under the sub-topic General.

Trouble with Safari Web Extension Packager
 
 
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