Re install antivirus

Hello Anne,
We apologize for the inconvenience caused. I can see that you have purchased AVG Anti-Virus in our database. Please click on the following link to install AVG Antivirus on your computer http://files-download.avg.com/inst/mp/AVG_Antivirus_745.exe . Also, we have sent you the license number to your registered email address to activate your product. Please make sure that you enter the license number in the correct format as it is case sensitive.
Please feel free to contact us for any further assistance. Thank You.

Long story so I will give you the short version. I uninstalled my AVG anti virus, I have been trying to reinstall but I am not having any luck. I have my licence no and when I put it in I am told it is wrong. I have been going around in circles for hours, please can some lovely person help me.My hubby is tired of me yelling at the computer.

Thank you very much, it all worked. My hubby thanks you…lol. yippee