This error message arises when attempting to load a Theia workspace which was saved using Theia3D v2023 or earlier, which are not directly supported. These workspaces cannot be loaded due to incompatibilities in the models from early versions of Theia3D relative to newer versions.
To obtain Theia workspaces that are compatible with current Theia3D releases, the raw data (videos and camera system calibration) must be reprocessed using the current Theia3D or Theia3D Batch release. This data can be handled in the same manner as any new data.
This error message arises when attempting to load a saved Theia3D workspace. It indicates that the trial folder selected when browsing to load a workspace is missing required files, such as video or T3D files.
Replace any missing video files.
If the workspace failed to load due to one or more missing video files and the raw video data for the trial is still available, identify which video files are missing from the workspace folder and copy them from the raw video data trial folder.
Reprocess the trial and replace the saved workspace.
If the workspace failed to load due to one or more missing T3D files, it is necessary to reprocess the trial from the raw data. Follow the typical steps for processing an individual movement trial: , , , , and .
