The current Google Drive authentication tokens will no longer be valid after we upgrade to ClearCheckbook version 5 on Saturday August 15th @ 10pm EDT
If you currently have Automatic Backups enabled to Google Drive, you will need to re-authenticate ClearCheckbook with Google drive after we perform the upgrade to Version 5. We're using an updated Google Drive API and the current authentication strings aren't compatible with the new version.
This does not affect Dropbox users. If you have backups enabled to Dropbox, they will continue to work properly after the upgrade to Version 5.