Here’s what I did:
- created a new collection and added few addons
- copied the collection id from the URL
- opened Firefox nightly and enabled custom collection menu
- input the collection id
- Firefox quits
- when I open Firefox and click on Add-ons, there were no add-ons and there was an error that “Failed to query Add-ons”
edit: added both collection id and the collection name as it appears on the URL. it is working now. Thank you for your help! :)
Would like a WhatsApp mod which has stories disabled.