Autodata 345 The Hardware Information Does Not Match With Your Dongle Portable [updated] Jun 2026

The AUTODATA dongle (hardware key) stores encrypted license data linked to the specific hardware ID of the computer it was first activated on — or in portable mode, linked to the dongle’s own unique serial and the system’s hardware profile at the time of installation. When the software detects a mismatch between the current system hardware and the stored reference, it blocks access.

If you see 6400000000 , it is an invalid ID; restart your PC and run it again until a unique 8 or 10-digit code appears. Generate a New Registry License The AUTODATA dongle (hardware key) stores encrypted license

Before trying complex fixes, ensure the software has the permissions it needs. Right-click the Autodata.exe or the launcher. Select > Compatibility . Generate a New Registry License Before trying complex

Error codes in Device Manager in Windows - Microsoft Support Error codes in Device Manager in Windows -

This is a sensitive but necessary point. Many "portable" versions of Autodata 345 circulating online are cracked or repackaged. These versions often use a software emulator (virtual dongle) or a deliberately mismatched hardware lock file. Error 345 in this context indicates that the crack is defective, the emulator driver is not loaded, or you have mixed files from different crack teams.