If you are reading this article, you likely fall into one of three categories:
| Error Message | Likely Cause | Solution | | :--- | :--- | :--- | | "Failed to connect to activation server" | Hosts file redirect not working. | Check your hosts file syntax. No # symbol in front. Reboot after saving. | | "Invalid License Key" | You are using a keygen-generated key. | VideoReDo requires a real retail key, even when patching. If you never bought it, these methods won't work. | | "Activation count exceeded" | The server is dead, but the client remembers a previous activation. | Run the included "Reset Activation" tool from the start menu, then re-apply the patch. | | "The application failed to start because side-by-side configuration is incorrect" | Missing Visual C++ runtimes. | Install the latest Visual C++ Redistributable from Microsoft. | videoredo activation
: Sites like VideoHelp list tools such as TMPGEnc MPEG Smart Renderer or LosslessCut as the best spiritual successors. If you are reading this article, you likely