Can't restart computer

Hi Bror,
We regret the inconvenience and lets work together to fix the issue. In this case We will suggest you to boot your PC in safe mode and then try to repair the AVG Ultimate. To repair the AVG Ultimate Please follow the below steps.
Start->Control panel->Programs(uninstall a program)->Select AVG Protection->Click on change and then repair it.
After this, If you need any further assistance, please feel free to contact us. We are always here to help you with your issue.
Thank you.

Bought AVG Ultimate Order Number: 703-1810480
Impossible to restart computer after install.
Can't get any conection whit computer at all.
Is it ransomware or what, I would like to get my computer back.

Hi Bror,
We regret the inconvenience and lets work together to fix the issue. In this case We will suggest you to boot your PC in safe mode and then try to repair the AVG Ultimate. To repair the AVG Ultimate Please follow the below steps.
Start->Control panel->Programs(uninstall a program)->Select AVG Protection->Click on change and then repair it.
After this, If you need any further assistance, please feel free to contact us. We are always here to help you with your issue.
Thank you.