Error code 0xC0070643 or 0xE0010406

Hello Giovanni,
I am sorry for the inconvenience caused. I really appreciate your efforts to resolve the issue. I have just sent you an email with the instructions to get connected with AVG Technical Support team. Please follow the email instructions to get further assistance to resolve the issue. Thank you.

Hi, I have a license number for AVG Antivirus (Ebay) and Windows 10 on my pc.

1) I tried to run it and, after restart of the pc, it appeared:
"error code 0xE0010406__Event exec_finished".

2) Found this blog and I run  AVG Remover and it said to me that there are not AVG traces on my pc.

3) Run AVG SysInfo I've sent a message yesterday night.

4) This morning I've tried to install it again and before the restart it stops me: 
"error code 0xC0070643__Event exec_finished".

Help please,
thanks for your attention and best regards.

Hello Giovanni,
I am sorry for the inconvenience caused. I really appreciate your efforts to resolve the issue. I have just sent you an email with the instructions to get connected with AVG Technical Support team. Please follow the email instructions to get further assistance to resolve the issue. Thank you.