Persistent Feed Problems

I’m having persistent feed problems with WP 2.7. Newsgator has no problem picking up my feed(s) but when I try to pull it via feedsjs2 through to another website I get an error.

Error: Feed failed! Causes may be (1) No data found for RSS feed https://www.planputnam.org/ntm/feed/; (2) There are no items are available for this feed; (3) The RSS feed does not validate.

When I run the feed link through a validator I get this:

Sorry

This feed does not validate.
*
line 1, column 1: Blank line before XML declaration [help]
^
Source: https://www.planputnam.org/ntm/?feed=rss2
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11. <?xml version=”1.0″ encoding=”UTF-8″?>
12. <rss version=”2.0″
13. xmlns:content=”https://purl.org/rss/1.0/modules/content/&#8221;
14. xmlns:wfw=”https://wellformedweb.org/CommentAPI/&#8221;

etc.,

I’ve read the forum posts on this and am still not able to deduce a solution. I figure by now someone would have gotten this worked out.

And, just where is https://www.mydomain.com/feeds/ ? It’s not a folder on my machine anywhere.

Thanks,

J