Desktop PC RUNNING WIN10keeps freezing after installing AVG pro

Hello David,
Thank you for reaching AVG Community Support.
We regret the inconvenience you had with after installing AVG.
We will certainly help you with the issue. We've sent you an email to your registered email address. Please check for the email and revert to us.
Thank you for your understanding.

Hi My PC keeps freezing up adhoc after installing AVG pro, when it freezes I cannot do anything but hold the power button to reboot, it will not let me bring up task manager, just totally freezes, this problem only started after downloading AVG. Any help would be appreciated.

Hello David,
Thank you for reaching AVG Community Support.
We regret the inconvenience you had with after installing AVG.
We will certainly help you with the issue. We've sent you an email to your registered email address. Please check for the email and revert to us.
Thank you for your understanding.