Will not accept licence key

Hello Peder,
We apologize for the inconvenience caused. I have just resent the license number to your registered email address. Please enter all the characters as it is mentioned in the email. All the characters are to be entered along with the hyphen symbol (-). You can also 'copy' and 'paste' the license number(https://support.avg.com/SupportArticleView?l=en_US&urlName=How-to-copy-and-paste). You can download the product by clicking on http://download.avg.com/filedir/inst/AVG_Driver_Updater_Setup_11_1.exe .After installing, open the program and click "Register Now" on the bottom right corner, enter Registration Key and then click Activate Now. Please follow these instructions and let us know the status. Thank you.

I have just downloaded and buy a licence key to AVG Driver Updater but when I will register the key I have a message that it would not accept the licence number, what can I do to register the product.

Hello Peder,
We apologize for the inconvenience caused. I have just resent the license number to your registered email address. Please enter all the characters as it is mentioned in the email. All the characters are to be entered along with the hyphen symbol (-). You can also 'copy' and 'paste' the license number(https://support.avg.com/SupportArticleView?l=en_US&urlName=How-to-copy-and-paste). You can download the product by clicking on http://download.avg.com/filedir/inst/AVG_Driver_Updater_Setup_11_1.exe .After installing, open the program and click "Register Now" on the bottom right corner, enter Registration Key and then click Activate Now. Please follow these instructions and let us know the status. Thank you.

Hello Peder,
We are sorry to know that the issue persists. We appreciate your efforts to resolve the issue. I have just sent you an email with the instructions to get connected with our senior technical support team. Please follow the email instructions to get additional support to resolve the issue. Thank you.