1. Ensure your computer has a good internet connection.
2. Do not allow your anti-virus programs and firewalls preventing Leawo software.
3. Copy your registration code into the registration box without any space to register.
In this case, please check if you need to set up proxy server to access the Internet. If so, please click the "Try" button to go to the main interface of our program. Then find the settings option on the software, make the proxy settings correctly. Then click "OK" and restart the program to register again.
If you still have problems, please complete the following form with your detailed information to submit a ticket. Then we will confirm and reply to you as soon as possible.