To stop general pop-ups or account-related prompts from appearing after you have already opened the program, you can adjust the message frequency. Go to the menu. Select Message Settings . Uncheck the boxes for Product related messages and Updates .
Select and apply it to all profiles (Domain, Private, Public). Name the rule and click Finish . 3. Registry Editor Adjustment (Advanced)
Create a new blank text file and rename it to LoginState.xml (ensure file extensions are visible).
CorelDRAW 2020 allows you to use it in an offline mode which indirectly helps in avoiding the sign-in process: How To Disable Coreldraw 2020 Account Sign In
Sometimes the sign-in prompt is triggered by cached messages in your user profile. Close CorelDRAW completely. Navigate to C:\Users\[Your Username]\AppData\Roaming\Corel .
or
Navigate to: HKEY_CURRENT_USER\Software\Corel\CorelDRAW\22.0 (22.0 corresponds to the 2020 version). Look for a folder or key labeled IPM or Draw. To stop general pop-ups or account-related prompts from
Locate a file named (or similar, such as RMPCUNL.DLL ).
The most reliable way to stop the sign-in prompt is to block the software from reaching Corel's authentication servers.
After blocking, launch CorelDRAW. It will fail to reach the sign-in server and may launch directly or show an error. If it still prompts, also block CoreIOMonitor.exe and CorelSetupHelper.exe . Uncheck the boxes for Product related messages and Updates
If the software repeatedly asks for verification, you can block its outbound connection using Windows Defender Firewall . Open . Click Outbound Rules and select New Rule .
Click the button to open a File Explorer window. Navigate to the CorelDRAW installation directory. The default installation path is typically: