Some "hot" initializations require a proxy. Ensure that edc17dll.dll (the original) and edc17dll_hot.dll are both present in the same folder. The hot version often calls functions from the cold version.
—such as MTX DTC Remover, EDC17 IMMO Remover, or similar Bosch ECU flash tools—when a critical component fails to load during startup. EVC electronic Likely Causes and Solutions error at initialization of bundled dll edc17dll hot
If you are using a patched "hot" version, the crack might have hardcoded memory addresses that no longer match your OS. Some "hot" initializations require a proxy