For resolving The Windows Remote Access Service (RAS) has encountered an error problem, Please follow the below step; Navigate to Windows Device Manager –> Network Adaptores and uninstall the WAN Miniport (IP) and WAN Miniport (PPTP) devices, then scan for the hardware changes. Once it done the hardware changes try to use the NetExtender.
I hope someone can help me resolve this inconvenience. Go to window manager, run “services.msc” then do a general search in the remote access auto connection manager and hence see if those two services are already running. If not, set them to start automatically, restart your computer and reinstall/configure NetExtender.
We have known that sometimes Nettextender will throw compatibility errors that are found on Windows 10 platforms. To fix the Windows Remote Access Service (RAS) bug fixed issue, follow one step; below
Go to Windows Device Manager -> Network Adapters and remove these WAN Miniport (IP) and WAN Miniport (PPTP) devices, then check for changes for PC. After that, try making changes to your own hardware so that you can use NetExtender normally. To resolve the Windows Remote Access Service (RAS) error issue, follow the next step;
How to fix SonicWall netextender Windows Remote Access service error?
Instead of fiddling with the printer manager, the following facts solved the situation: uninstall SonicWall NetExtender. Restart the system. Reinstall SonicWall NetExtender. Restart the system. Reconfigure VPN connection. Relate. (Step 1 will likely have the same effect as removing the network device adapter.)
Is the SonicWall netextender service service marked as an interactive service?
The SonicWall NetExtender service is a massive interactive service. However, the system is configured to no longer allow interactive services. Therefore, this manual may not work correctly. Do the following:
How to stop the netextender remote access service?
Open task manager to start services, search for RAS or RasMan, click OK and select Go to Details and it will show all the correct svchost.exe processes. End the task to end the service. Go back to Services and manually start the appropriate RAS, then try connecting to NetExtender again.

I’m a writer for uscfr.com. In my opinion, technology should make our lives easier, not more complicated. That’s why I enjoy breaking down complex topics and explaining them in a way that everyone can understand. In my free time, I can be found tinkering with new devices or coding up new apps.