I am actually getting the same error Lise is getting.
‘Your feed appears to be encoded as “utf-8”, but your server is reporting “US-ASCII”‘
With this issue, it my aggregator seems to be spitting error unlike other similar wordpress blogs (same version) that parse fine.
Any idea what cause the problem and how do we know which post contains US-ASCII encoding?
Link to Feedster:
https://www.azellow.com/blog/wp-rss2.php
Really Appreciate. Thanks.