Full Error Message:
Error while creating new document. Error message: Error: 400. Error description: { “error”: { “errors”: [ { “domain”: “global”, “reason”: “invalid”, “message”: “The description exceeds the maximum length.”, “locationType”: “other”, “location”: “file.description” } ], “code”: 400, “message”: “The description exceeds the maximum length.” } }.

-You may see this error message when trying to generate a document and trying to merge too much description text onto your document. This is a new Google character restriction limit on description and you will need to install the latest package version that is available on AppExchange. Once the new package is installed, please go back to A5 Documents Configuration tab to reconnect app with your Google drive.

-If you have an older package installed and unable to upgrade your package to what is on AppExchange, please review this article about needing to install a patch version first.