Avg internet security full install error

Hello Geo.
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hello. i try to install avg internet security full (AVG_Internet_Security_x64_743.exe). the install seems to finish correct, restart the pc and when avg try to update i have the error : Error code: 0xE001F90F Description: Set mode (2). i use avg removal tool but always i have the same error and avg return to free version. can u help me?

log file: http://www.filedropper.com/1_46

Hello Geo.
We have tried to pull up your account details and can not find any records. We would request you to contact our technical chat support team ( http://avgclick.me/AVGtechnical ) to get help with your issue. Thank you.