Android: Unable to add rss feed

I’m trying to add this feed, but it just shows adding feed and doesn’t get added. This is working on Feedly etc.

https://archives.nseindia.com/content/RSS/Financial_Results.xml

Kindly help.

app version: 13.0.0
android version: 13 (TP1A.220624.014.E236BXXS4CWG2)
device: samsung SM-E236B (lito)
sqlite version: 3.32.2
username: jsmi
server: default
speed: 2 feeds in conn:1319 read:0 parse:4 store:6
pending actions: pre:0 post:0
premium: no
prefetch: no
notifications: no
keepread: no
thumbs: yes

feeds getting added but displaying xml code
did you make this feed or copy from somewhere else

This is copied from the website itself: https://www.nseindia.com/rss-feed. Working without issues on Feedly etc. In fact, for me it isn’t getting added at all.

@samuelclay both urls in the thread return code 502.
Issue submitted for Android UX Android: Error handling on failed add feed requests · Issue #1811 · samuelclay/NewsBlur · GitHub