I am using the FREE version and have found in the last 24 hours that every product is now failing in Google Merchant Centre – I have made no changes to the feed or to the products.
The main issue seems to be “Too few column delimiters”. All delimiters in the feed seem to be TAB, and in the CTXfeed editor, the delimiter dropdown contains no values.
If you can suggest how to resolve this it would be greatly appreciated.