0xC0070643 Error

Alex, thank you for trying it out and we appreciate your patience and efforts so far.
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. I have this error when I install free protection:
Screenshot by Lightshot

Alex, thank you for trying it out and we appreciate your patience and efforts so far.
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.