RSS feed has broken

Kind of hard to troubleshoot without any references. I’ll bet there arent many physic reader in here.
Any URL (website), screenshot, The theme name? some details would be helpful.

Might as well read https://codex.www.ads-software.com/Using_the_Support_Forums

Thanks! I’ve sorted this now. Seems there was a coding problem with the theme I was using!

Can you say more about that? I’m having similar trouble but I’m not sure what my new theme could have done to break my feed.

Thanks,
Chris