One of my blog site readers ask me the solution to solve “Unable to access service.Please contact the User Help Desk.” error when he need activate Benz Xentry diagnostic software.So here car-auto-repair.com show you guide on how to solve this error.
06.2023 Benz Xentry.OpenShell.XDOS Diagnostic Software Free Download
06.2023 Benz Xentry Diagnostic Software Installation & Activation Guide
How to Solve Benz Xentry “2221-45 No access authorization” Error
Right click on taskbar and select “task manager”
Click “Service” then click “Open Service” for more details
Scroll down the bar to locate “Daimler ConfigAssist”
Then click “Start” the service
After then you will find the error solved!