Reinstallation AVG

I am just recovering from a complete Windows computer crash which resulted in my hard drive having to be re-formatted and caused me to lose all installed programs and lots of other stuff.    I am attempting to reinstall my AVG Tune Up and you did send me a copy of my licence number but this keeps being rejected.   I cannot install AVG without the licence number to get in and check what my licence number should be, so it is a catch 22 situation.

My order no. is (Order id removed) 

Any help will be appreciated.

Hello Avril,
We regret for the inconvenience. We have sent you an email instructions for the installation along with the license number to activate the subscription. Please follow the instructions on the email and check if it helps. Please feel free to contact us for further assistance.
Thank you.