Office 2020 windows 10 issues

For Office 2016 on Windows 10 users, open an Office app, and click File > Feedback. For Mac users, in Office 2016 for Mac , click the smiley icon in the upper-right corner. Request new features

Steps to fix Microsoft Office issues after Windows …

Hello Windows Insiders, today we’re releasing 20H1 Build 19041.207 (KB4550936) to Windows Insiders in the Slow ring. This Cumulative Update includes quality improvements. Key changes include: We fixed an issue that causes the Remote Procedure Call (RPC) service (rpcss.exe) to close unexpectedly and the device stops working. Then you must restart the device.