Privacy error message and inability to access genuine sites

Hello Claire.
We will help you to resolve it.
Before that, we need to check whether it is caused by AVG. Let us know what are all the AVG programs installed in your PC.
Please also share a screenshot (https://bit.ly/3hmUdkG) of the privacy error message.

Hello Claire.
We will help you to resolve it.
Before that, we need to check whether it is caused by AVG. Let us know what are all the AVG programs installed in your PC.
Please also share a screenshot (https://bit.ly/3hmUdkG) of the privacy error message.