Unable to Re-Install AVG Security 2017

Hello Clive,
I apologize for the inconvenience caused with the installation. This issue might occur due to conflicting software installed on your PC. I have sent you an email instruction to get connected with our technical support team. Please follow those instructions to get in touch with them and you should be able to resolve your issue.

Having found my AVG Security 2017 wasn't running or even accessible I tried, without success to repair, then reinstall (having uninstalled it).  The re-install just stalled at 73% each time.  I then tried AVG Clear but to no vail even after some while.

AVG My Account only shows AVG Tune Up and not the AVG Security 2017 for which I can access the invoice for on the site showing its renewal date as Jan 2018.

Help please!

Hello Clive,
I apologize for the inconvenience caused with the installation. This issue might occur due to conflicting software installed on your PC. I have sent you an email instruction to get connected with our technical support team. Please follow those instructions to get in touch with them and you should be able to resolve your issue.

Clive,
I have sent the email again. Please check it now.

Thanks for that but no email received.  Have checked spam…

Clive