1. Edit > Find/Replace
2. Set Find/Replace parameters:
- Find: Territory_2
- Search in: Properties
- Scope: All
3. Expand options and select parameters:
- Exact match
- Include Hidden
- Include Locked
- All types
4. Click Find. If it exists, it should be found and selected.
5. On your keyboard, hit Escape, then hit Delete/Backspace.
Are you still unable to name a new path to Territory_2?