Could you please try updating the Cintiq's drivers and please let us know which version of Photoshop are you using?
Does this issue occur when you unplug the tablet and use a mouse instead?
I keep the Cintiq driver up to date. It currently has the latest driver. I did try zooming with the mouse instead and the freezing did not occur. Due to that, I know it has to do specifically with the Cintiq and Photoshop. Which is why I asked if Adobe maybe had a patch for this, or, if there was a Cintiq driver I could roll-back to that is known to work without any problems.
I'm currently using Photoshop CC 2017.0.1 Release
I'm having the same issue. I thought it was my keyboard so I went out and bought a new keyboard and I've uninstalled/reinstalled everything from drivers to Adobe software. I have a deadline in two days and this is seriously messing me up. Anyone have a fix??
Win 10, Intel 6770k, 64GB RAM, latest drivers for everything. I'm seriously going insane.