Surface Pro 3 Pen / stylus doesn't work well in Illustrator, works fine in Photoshop

Question

Good day,
I've had CC on a Surface Pro 3 for two months now and I've been trying to troubleshoot the erratic behavior of using the Surface Pen in Illustrator. I've checked the batteries (there's multiple batteries in the pen), making sure they're installed correctly. I've gone into the Win 8.1 settings and checked the pen to be sure it's operating properly. It works well in all other apps; draws well in Photoshop, Fresh Paint, One Note, etc.
When using the brush tool with the pen in Illustrator, I'm only able to draw every other line. Sometimes it's once every third or fourth line. I need to tremendously slow down in order for Illustrator to recognize I'd like to draw, and even then, I'm not guaranteed that a line will draw. This issue isn't isolated to the brush tool. Nearly any action with the pen on the canvas haphazardly occurs (selections, join tool, etc.). It's beyond frustrating!
Is anyone else experiencing poor Surface Pen performance in Illustrator?  If no, I suppose I have a hardware issue, but it's suspiciously an app problem, seeing how the pen works great throughout the rest of my apps.
Thanks for reading,
Brent

Answer 1

Hi All,
Thanks to Monika Gause for the whole day extended support. Illustrator team really appreciate this.
Monika removed (un-installed) the N-trig Wintab x64 application/driver from the system and the issue got re-solved.
We would love to hear from all the people who are facing this issue that what happens when they follow the above step.
With Best Regards,
Raghuveer