Error building thumbnail: Invalid file format
When I click on the plant Marker/Interior drop down arrow to view the symbols, I receive an "Error building thumbnail: Invalid file format" error message.- Look in the C:\Program Files\Software Republic\RCLI 5 AutoCAD\symbols\plant markers folder.
- Delete the marker-1.dwg file. This marker is a "blank" marker. You can use marker-N0NE.dwg should you need a blank interior.
Run the command again and let us know if you continue to have a problem.
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