Hi,
A couple of weeks ago while exporting cards to an Excel file with an extension TrelloExport in Chrome, an error appeared in the Trello - Forbidden 403: Requested too many cards with action loads, please limit”, error: “API_TOO_MANY_CARDS. I already tried cleaning the board card archive and clearing the cache in the extension itself but nothing helped. Has anyone encountered this problem? How it can be solved?
The extension has hit the API rate limit. You would have to talk to the developer of the extension for that issue.
There are several export power-ups for Trello that work well, with protections against rate limits:
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