I have been experiencing issue with data refresh over the past month and won't go away. My data source is a google spreadsheet- essentially a log. I have as much as 25 data refresh failures and have to manually refresh the feed to get updates. Sometimes, it works other times, it won't. This happens to a particular spreadsheet and I have cleaned the data severally to no avail.
Additionally, if a wrong date is corrected, the service refuses to pick up the correction.
Any tips or advise are welcome