Hi @wewing854QD,
Welcome to the Autodesk Forums.
How are you importing the SID's into your drawing, MAPIINSERT or MAPCONNECT?
Dave
Dave Stoll
Las Vegas, Nevada
64GB DDR4 2400MHz ECC SoDIMM / 1TB SSD
NVIDIA Quadro P5000 16GB
Windows 10 Pro 64 / Civil 3D 2024