winecfg
# Check current driver lspci -k | grep -A 2 -E "(VGA|3D)" # Install Nvidia driver (Ubuntu example) sudo ubuntu-drivers autoinstall sudo reboot toon boom harmony linux install
Specific to fix "library not found" errors? winecfg # Check current driver lspci -k |
winetricks corefonts vcrun2019 msxml3 gdiplus try logging out
If you are on a modern distro using Wayland by default (like Ubuntu 22.04+), Toon Boom may struggle as it is historically optimized for X11. If you experience UI flickering or unresponsive buttons, try logging out, clicking the gear icon in the login screen, and selecting (or similar X11 option).