Support help me resolve this issue. Here are the steps:
You are basically getting rid of the drivers from Feb update and going back to the older ones from the Surface update package.
1. Go into Device Manager. Under Human Interface Device (HID) remove/uninstall the components related to the digitizer. There were either two or three.
2. If you installed the surface Pro update package you need to go into app and unistall it. You may not need to do this if you haven't installed it previously. It won't let you run it again if it is already installed. You are actually going to reinstall this, so that you have the pre Feb drivers.
3. Go to run and run WinVer. This will give you the version of the OS you have. You will need this to download the appropriate version of the Surface Update for your OS. There are two, so download the correct one.
4. Run the installer. Your pen will work almost immediately but it will likely ask you to reboot.
Hope this helps
Regards,
Darrin