I'm using Ninja RSS since years now....
I was very much satisfied with its use. But suddenly from last month feedburner has stopped accepting feed url created by Ninja RSS for my site.
It shows this error:-
An error occurred connecting to the URL: unknown error
When tried with other feed readers the url is accepted by feedburner.
Tried Resync Feeds and other things as well but all efforts in vain.
The source feed works properly but somehow feedburner is not accepting the url created by NInja RSS.
Please let me know how can I solve this issue.