Some antivirus programs may flag it if it's dropped by unauthorized "keygen" or "activator" tools, as these tools often modify EuCfg.bin to bypass licensing . How to Fix Related Issues

Do not rely on a single antivirus. Use a multi-engine scanner like :

When EuCfg.bin is missing, corrupted, or incompatible with the current software version, users often encounter "Runtime Errors". Common messages include: "EuCfg.bin could not be found". "EuCfg.bin - Bad Image".