Delete the original PsiKey.dll in the Corel folder, and rename PsiKey_2.dll to PsiKey.dll .

If you plan to reinstall CorelDRAW X5 or another version in the future, let me know. I can provide the steps to , save custom macros , or troubleshoot installation conflicts . Share public link

To fix this, you may need to insert a script or a modified launcher block via the Command Prompt ( cmd ). Open Command Prompt as an Administrator and navigate to your Corel folder to force-register the local DLL paths, or perform a "Repair" installation of CorelDRAW X5 via the Windows Control Panel, then immediately disable the windows service startup type (Step 1) without deleting the files. To help tailor this guide, let me know:

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C:\Program Files\Common Files\Protexis\License Service\

If you are uncomfortable running an unknown batch file from the internet, or if the method fails, there are several manual alternatives that offer more control.

Deleting this service is meant for users who own a fully licensed version of Corel X5 and want to streamline their operating system. If you use a trial version, removing this component may prevent the software from launching. Step 2: Stop and Disable the Service

Now that the service is unregistered, you can clean up the leftover executable files from your hard drive.

Navigate to: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\

By completing these steps, your system will be completely free of the Corel X5 Protexis licensing background processes.

Inside the Programs folder, you will find a file named PsiKey.dll .

If you prefer to perform the removal process manually to ensure each registry and system layer behaves as expected, use the following framework. Step 1: Disable the Windows Service Press Windows Key + R to open the Run dialog box. Type and press Enter . Scroll down to find Protexis Licensing V2 . Right-click the service and click Stop .

This manual workaround effectively replaces the DRM check library while the service is disabled, allowing the program to start without errors.

: Create a system restore point before editing the Windows Registry.

Protexis leaves behind registry keys that can trigger error loops if the service is stopped but the software still looks for it.

Navigate to C:\Program Files\Common Files\Protexis\License Service\ (or the Program Files (x86) equivalent).

In that same Corel \Programs folder, find the file named PsiClient.dll and rename it to PsiClient.bak .

If disabling ProtexisCmd New doesn't resolve the issue, you may need to uninstall it completely: