Go to the data folder of your game, open the a2p1-data.pak archive (for Tribes of the East) or data.pak, take the index.bin file from the root of the archive, and put it in the data folder next to the archives. This file is responsible for displaying the file system links within the editor, so no objects are displayed – a broken index.bin with a size of 1 kilobyte remained from one of the maps. In the original, there were links for 32 KB 🙂
Thank you, it helped. Although the broken index was not 1 but 17 kb.