I did this, posted my earlier comment, then re-enabled that to see if I would be able to load pages or not and I was.
The other thing I noticed was that previously when I looked in taskmgr (windows 10) there were 4 or 5 firefox processes going on -but when I went to close firefox after setting that to false there were not.
I'll close and check again but I'm wondering if simply setting it to false once doesn't allow it to perform some update or something that lets it get back to behaving normally? Like unsticking a log jam?
[edit]Forget I said anything. When I restarted and tried to reload HN it hung again. I had to disable network.http.http3.enabled in order come back and edit this comment.
The other thing I noticed was that previously when I looked in taskmgr (windows 10) there were 4 or 5 firefox processes going on -but when I went to close firefox after setting that to false there were not.
I'll close and check again but I'm wondering if simply setting it to false once doesn't allow it to perform some update or something that lets it get back to behaving normally? Like unsticking a log jam?
[edit]Forget I said anything. When I restarted and tried to reload HN it hung again. I had to disable network.http.http3.enabled in order come back and edit this comment.