A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
Hi Yee,
This error message usually happens when an add-in's code is incompatible with Office 2016 for Mac 64-bit.
We suggest you turn off add-ins in Office 2016 for Mac to troubleshoot the issue.
- Go to Tools > Templates and Add-ins.
- In the Global Templates and Add-ins list, all installed add-ins that are running will show.
- Check or select an add-in to edit, or turn off by clicking the + or - option. Click OK when done.
- Exit and restart the application.
You can find more details from the article below:
Error messages after updating to Office for Mac 64-bit
Regards,
Jiaxing