Acrobat Reader Freezing for One User when Opening Specific PDF

As the title says, Acrobat reader is freezing. 

Conditions: 

- It happens to one user, with one specific PDF. 
- It happens across this user's devices, and so seems account bound.

Attemps to Remediate:

- Restarted PC.

- Updated Windows.

- Updated all drivers and firmware on device.
- Repaired installation.

- Uninstalled and reinstalled.

- Deleted user from admin console and readded user.

- Shortened filepath length.

- Ran Creative Cloud Cleaner.

All attempts at remediating the issue have failed thus far. What am I missing? Have I just angered the Machine Spirit?