Error: Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index') <img width="975" height="115" alt="Image" src="https://github.com/user-attachments/assets/130a6bcd-945b-449d-8833-8b70fb0e0f2a" />
Error: Index was out of range. Must be non-negative and less than the size of the collection. (Parameter
'index')