Users report Gmail bug deletes everything, including e-mails, labels, folders, settings. Affected users see a welcome message as if they’ve never used Gmail before. Other users simply find their accounts disabled while repairs are being done. The bug affects less than 0.08 percent of Gmail users, according to Mashable. Google hasn’t addressed the issue on the official Gmail blog, and the Google Apps Status Dashboard only acknowledges an ongoing “service disruption” Backupify routinely saves Web-based e-mail to its own servers.”]
Source: https://www.csoonline.com/article/2127397/gmail-bug-deletes-e-mails-for-150-000-users.html