Due to a change on the part of Google, when using the “Data file import” rule with a Google sheets link, an error occurs when applying the rules, which is caused by the incorrect setting of the file authorization. You can avoid this issue by changing the link authorization settings.
To fix this issue:
Just set the Share section (the icon in the upper right corner) to Get Link - Anyone with the link.
That’s all. We discuss the possibilities of using Google Sheets with Mergado in detail in these articles: