InDesign 2020 performance issues on macOS Catalina
Hi community
Am getting constant spinning wheel issues with InDesign only.
Mac OS is Catalina 10.15.4
InDesign 15.0.2
MacBook Pro 2019
Spinning wheel appears every few seconds or so, lasting 20-40 seconds each time. InDesign is basically unusable.
I tried various suggestions from these pages:
• Removed preferences and cache
• Resaved a doc as IDML
• Changed font in doc to Times New Roman. Disabled all fonts except system ones. Removed all Adobe Fonts.
• Uninstalled InDesign without keeping prefs, then re-installed.
• In new install turned off GPU Preformance, Preflight checking, set Display to Typical, no page thumbnails.
None of those helped. Then I stumbled across that turning WiFi off on my Mac will fix the problem. InDesign then runs normally with no hanging. If I then turn WiFi on again it will run properly for a few minutes, then the spinning ball comes back. When spinning wheel is showing, InDesign in Activity Monitor shows red and "Not Responding", until it clears 30 or so seconds later. Only switching WiFi off again will clear it.
Obviously I can't work long-term without WiFi on. Does anyone have any idea why this might be happening and any possible solutions?
