Follow these steps to prevent CorelDRAW Graphics Suite 2020 from prompting or requiring an account sign-in on a Windows PC.
Try setting permissions on the registry key to "Read Only" for the Corel application. Right-click the 22.0 key → Permissions → Advanced → Disable inheritance → Remove all inherited permissions → Add your user with only "Read" access. This prevents Corel from overwriting your "DisableSignIn" edit. How To Disable Coreldraw 2020 Account Sign In
C:\Program Files\Corel\CorelDRAW Graphics Suite 2020\Programs64 ) and select CorelDRW.exe Block Connection "Block the connection" Follow these steps to prevent CorelDRAW Graphics Suite
Using Windows Defender Firewall → Advanced Settings → Outbound Rules → New Rule → Program → Block. How To Disable Coreldraw 2020 Account Sign In