An object is not compatible with current version of Sandvox
Sandvox (as of version 2.8) is a 64-bit application, which improves performance over previous (32-bit only) versions.
Third-party "object" plug-ins must be updated to make use of the new 64-bit mode.
For existing plug-ins which haven’t been updated, you can force Sandvox to run in 32-bit mode for compatibility:
- Quit Sandvox if it’s running
- Locate Sandvox (the app, not your document!) in the Finder
- Choose File → Get Info
- Turn on “Open in 32-bit mode”