I am unable to use the spacebar + drag to move canvas

Have you searched the Docs and Knowledge base?
Principle Version: Version 5.8 (5019)
macOS Version: 10.14.5 (18F203)
Sketch Version: 55.2 (78181)
Description of what you need help with: when i press spacebar for the “hand” move tool I cannot drag the principle canvas around. I can however scroll around but this glitch disrupts my workflow.

Steps to reproduce the behavior:

  1. hold down spacebar and move mouse or trackpad
  2. hand appears, and shows “grabbing” hand gesture, but canvas does not move with hand as it moves around

Screenshots/Sketch File/Principle file: (if applicable)

Have you tried restarting your computer?