Yeah it’s been a little less than a year since it stopped working. I saw the GH issues, looks like the Lemmy devs took the position the Peertube devs need to fix…something with activityhub. I hope they fix things. Lemmy development vs the actual instances seem a bit more fragmented than the rest of the fediverse.

I tried to take a look with my local Lemmy instance but it looks like the issue resides in how different Lemmy uses activityhub than other software. I don’t claim to know why they made the change but they seem to be the odd one out.