Unleash the power of 3D
#19053 Likes: 0
  • Posts 4699

Thanks for the console output :)

UI Flags is a Bforartists addon. It is required for the subtabs, and you should not disable it. When you disable it, or when it is missing, then you get the shown error. Same counts for the Toolbar Settings Bforartists.

Could you please check in the User preferences if the addon(s) exists and is/are enabled?