AVG Antivirus 0xC0070643 Description: Event exec_finished

When I run the AVG Remover (even if I Run As Administrator), it says that "AVG Remover did not find any active AVG product within your system", and it gives me the option to "Run Anyway", which I do (and have done several times over the last week or so). No matter what, AVG Remover stops working after about 2 minutes (error message: "AVG Remover Utility has stopped working. A problem caused the program to stop working..."). My only option is to click Close program. It then tells me that AVG Remover needs to restart the computer, which I do. I have done this many times.
Following your instructions, I then delete the folder C:\AVG Remover.
Next I download the 64-bit installer from your link above (this is a 64-bit Windows system).
When I run the installer (either as Administrator or the regular way), it gets to almost complete and then I get the "Installation failed" error with the code 0xC0070643.
I have no other antivirus installed.
I have manually cleared out the Registry for all "AVG" entries.
This is the same error I have received at least a dozen times.

Hello Claes,
We certainly understand your concern. We 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. Thank you.

Hello Claes,
We certainly understand your concern. We 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. Thank you.