Error 0x0070643

Hello Igor,
I sincerely apologize for any inconvenience this may have caused you.
Could you please let us know whether you have installed any third party Antivirus in your computer, if so please uninstall it, since it may conflict the AVG program. Also let us know whether you have installed any other AVG product before in your pc? so that we are more happy to assist you better.
Please feel free to contact us for any further assistance. Thank you.

at the end of awg zen protection downloading i got msg error 0x0070643. how to proceed

Hello Igor,
I sincerely apologize for any inconvenience this may have caused you.
Could you please let us know whether you have installed any third party Antivirus in your computer, if so please uninstall it, since it may conflict the AVG program. Also let us know whether you have installed any other AVG product before in your pc? so that we are more happy to assist you better.
Please feel free to contact us for any further assistance. Thank you.