Hello and welcome to the QuickBooks Community, The Copy Shop.

Thank you for providing us with details regarding what you did on your end about the issue. I'm here to help provide information about the investigation.

The issue with exporting QuickBooks payroll report to Excel is still ongoing. Our Product Development Team is working hard to resolve the problem as quickly as possible.

For now, the workaround available is rolling back to the previous version of Office 365. We'll keep you up to date through this thread as well once there are updates from the backend team.

Please don't hesitate to let me know what else I can do to help you today. The Community is always here to help.