Personalized Reddit feeds show error "Not an RSS feed (553)"

problem
1

Hi,

since August 10th my personalized Reddit feeds show this error:

2026-08-16 03:36:58 Not an RSS feed (553)

2026-08-13 10:36:07 Not an RSS feed (553)

2026-08-11 16:24:46 Not an RSS feed (553)

2026-08-10 22:09:15 Not an RSS feed (553)

URL looks like this:

Non-personalized feed seems to work, apart from the usual rate limiting.

2

Reddit just made a change. Access to old.reddit.com does not seem to be possible anymore without logging in first. This includes RSS feeds… :expressionless_face:

I can access https://www.reddit.com/r/ada/top/.rss?sort=top&t=week in the browser, but Newsblur shows

Sorry, there was an unhandled error.

Same for the personlized URL of that RSS feed.

Edit: No clue what Reddit is doing, but one of my old.reddit.com feeds just got updated again…