The key to the "patch" is directing Autodesk-related domains to the local loopback address ( 127.0.0.1 ). This sends connection attempts back to your own computer, effectively blocking the request. Common Autodesk-related domains targeted for blocking include:
: Data corruption in the original DWG can prevent the block from rendering correctly in the host. Conflicting Definitions autocad block host file patched
C:\Windows\System32\drivers\etc\hosts