| Error Message | Cause | Solution | | :--- | :--- | :--- | | "License key is invalid" | Typo in the key or using V6 key on V5 installer | Re-check the key. Keys are not cross-version. | | "Activation limit exceeded" | The manual tool generated a new machine ID ignoring the reset | Use the "Deactivate" feature inside the generator tool before generating a new file. | | "Cannot write to ProgramData" | UAC or permissions issue | Run the license tool or File Explorer as Admin. | | "VideoReDo crashes on launch after adding license file" | Corrupted preferences | Delete the VideoReDo.ini file in %APPDATA%\VideoReDo\ and restart. | | "Trial Expired" message persists | License file in wrong folder | Ensure the file is named activation.lic (not .txt ) and placed in ProgramData , not the install folder. |
Activation is required to remove the trial limitations, which typically include a 15-day usage cap and a restricted output length. 2. Step-by-Step Activation Process
Getting VideoReDo activated today can be tricky since the original company has closed, but there are verified workarounds to keep the software running. Current Status of Activation
: Some users find a system restart is necessary after changing the date for the software to recognize the change correctly. Manual Activation Steps