We have a confirmation from nvidia that the issue has now been fixed for both GeForce and Quadro. Please update Nvidia GPU drivers to fix this issue.

Thank you Nvidia

We have confirmation from NVidia that this issue is fixed in GeForce series driver version 388.31 released on 15-Nov-2017. Fix for Quadro series driver will be available in next NVIDIA Quadro driver posting. We do not know release date for Quadro driver, will let you know once the driver with fix is released.. Thank you NVIDIA
Some technical details: The only affected systems are MSHybrid + Windows 10. MSHybrid is short for essentially, a system that houses both discrete GPU and Integrated GPU.

Meanwhile, additional keystrokes can help you.
Keyboard shortcuts – CTRL+E toggles GPU and CPU mode – CTRL+Y toggles between outline preview mode and the last preview mode (GPU/CPU)

WORKAROUND
1. if you have to move to outline mode press CTRL+E before to get into CPU mode and then press CTRL+Y
2. If you have to come out of outline mode press CTRL+Y you will come back to CPU preview mode as that was the last used mode in step 1.
3. Now press CTRL+E again to get back to GPU mode
4. repeat steps 1-3 each time you have to go to outline preview mode.

We have some good news and progress to share. NVIDIA has been able to reproduce and fix the issue. They are currently working on a fix to be available in the next NVIDIA driver posting. We do not yet know the date of when the driver will be available but will let you know when it is. Thank you NVIDIA
Some technical details: The only affected systems are MSHybrid + Windows 10. MSHybrid is short for essentially, a system that houses both discrete GPU and Integrated GPU.

Meanwhile, additional keystrokes can help you.
Keyboard shortcuts – CTRL+E toggles GPU and CPU mode – CTRL+Y toggles between outline preview mode and the last preview mode (GPU/CPU)

WORKAROUND
1. if you have to move to outline mode press CTRL+E before to get into CPU mode and then press CTRL+Y
2. If you have to come out of outline mode press CTRL+Y you will come back to CPU preview mode as that was the last used mode in step 1.
3. Now press CTRL+E again to get back to GPU mode
4. repeat steps 1-3 each time you have to go to outline preview mode.

We are working with Nvidia on getting this resolved. Meanwhile, additional keystrokes can help you.
Keyboard shortcuts – CTRL+E toggles GPU and CPU mode – CTRL+Y toggles between outline preview mode and the last preview mode (GPU/CPU)

WORKAROUND
1. if you have to move to outline mode press CTRL+E before to get into CPU mode and then press CTRL+Y
2. If you have to come out of outline mode press CTRL+Y you will come back to CPU preview mode as that was the last used mode in step 1.
3. Now press CTRL+E again to get back to GPU mode
4. repeat steps 1-3 each time you have to go to outline preview mode.

Illustrator team is working with NVidia to fix this issue.

Hi Jonatan,

Thanks for reporting this.

Is it possible for you to join a connect session with us, so that we can isolate the issue further?
Can you please share “System Info” with us? (it is under the Help menu >> System Info in Illustrator)

Please email to share with ai (at) adobe.com
- Please remove spaces from share with ai and replace (at) with @

With Best Regards,
Raghuveer Singh