Cannot renew registration or reinstall in Windows 7

My wife’s laptop runs Windows 7 home premium with I3 and 4GO RAM. Her subscription to Avast free ran out and will not renew. I tried to reinstall a downloaded latest version of Avast free but that caused 2 windows crashes.
I then uninstalled Avast and tried to install Avast free and got repeated 'install error '. Here is the Shasta install error report.

What do I do?

2018-07-16 14:20:19.784Infoinstup[6128,1444]Command: ‘“C:\Users\Suz\AppData\Local\Temp_av_iup.tm~a02676\instup.exe” /cookie:mmm_ava_ppc_999_a2g_m /edition:1 /ga_clientid:37b24344-42b7-42b1-b803-7f875632a81c /guid:f0ae84ba-52e4-44cc-8bfa-dc083680be1b /prod:ais /sfx:lite /sfxstorage:C:\Users\Suz\AppData\Local\Temp_av_iup.tm~a02676’
2018-07-16 14:20:19.784Infoinstup[6128,1444]CPU: Intel(R) Core™ i3-2310M CPU @ 2.10GHz,4
2018-07-16 14:20:19.784Infoinstup[6128,1444]OS: Windows 7 SP1 x64
2018-07-16 14:20:19.784Infoinstup[6128,1444]Memory: 55% load. Phys:1810332/4106416K free, Page:4194303/4194303K free, Virt:4088204/4194176K free
2018-07-16 14:20:19.784Infoinstup[6128,1444]DISKs: C:\ - 144GB free / 200GB total
2018-07-16 14:20:19.784Infoinstup[6128,1444]DISKs: D:\ - 26GB free / 29GB total
2018-07-16 14:20:19.784Infoinstup[6128,1444]DISKs: E:\ - 444GB free / 454GB total
2018-07-16 14:20:19.784Infoinstup[6128,1444]DISKs: G:\ - 111GB free / 232GB total
2018-07-16 14:20:19.784Infoinstup[6128,1444]Running module version: instup.exe - ‘18.5.3931.0’
2018-07-16 14:20:19.784Infoinstup[6128,1444]Running module version: Instup.dll - ‘18.5.3931.0’
2018-07-16 14:20:19.784Infomutex[6128,1444]The ownership of the fallback mutex has been successfully taken.
2018-07-16 14:20:19.800Warningsettings[6128,1444]Did not find any values in file ‘programData\avast5.ini’
2018-07-16 14:20:19.847Infoshepsync[6128,1444]Trying server IP address ‘77.234.42.66’
2018-07-16 14:20:19.847Warningshepsync[6128,1444]Error in downloading config file from 77.234.42.66, error code 12029 (0x2EFD)
2018-07-16 14:20:19.847Infoshepsync[6128,1444]Trying server IP address ‘77.234.46.22’
2018-07-16 14:20:19.847Warningshepsync[6128,1444]Error in downloading config file from 77.234.46.22, error code 12029 (0x2EFD)
2018-07-16 14:20:19.862Infoshepsync[6128,1444]Current postpone interval: 3600, next 7200
2018-07-16 14:20:19.862Warningsettings[6128,3956]Did not find any values in file ‘programData\burger_client.ini’
2018-07-16 14:20:19.940Infowizard[6128,1444]Running module version: HTMLayout.dll - ‘3.3.2.1’
2018-07-16 14:20:19.940Infowizard[6128,1444]Loaded module version: C:\Users\Suz\AppData\Local\Temp_av_iup.tm~a02676\HTMLayout.dll - ‘3.3.2.1’
2018-07-16 14:20:20.205Infowizard[6128,1444]Setup gui was successfully started.
2018-07-16 14:20:20.205Infoinstcore[6128,1444]Sfx setup update has started.
2018-07-16 14:20:20.221Infoservers[6128,1444]Server definition(s) loaded from ‘C:\Users\Suz\AppData\Local\Temp_av_iup.tm~a02676\servers.def’
2018-07-16 14:20:21.890ErrorAres[6128,1444]Unable to resolve hosts after 1669 ms (258, The wait operation timed out.)
2018-07-16 14:20:21.937Infoservers[6128,1444]‘http://k3796670.iavs9x.u.avast.com/iavs9x’ with [65.202.184.58] chosen for ‘program’
2018-07-16 14:20:21.937ErrorCurl[6128,1444]‘http://k3796670.iavs9x.u.avast.com/iavs9x/servers.def.vpx’ from [65.202.184.58] was not downloaded (12007, Couldn’t connect to server)
2018-07-16 14:20:21.937Warningdldwrap[6128,1444]HttpGet: download type switched to WinHttp IPv4
2018-07-16 14:20:23.949Infoservers[6128,1444]‘http://k3796670.iavs9x.u.avast.com/iavs9x’ with [65.202.184.58] chosen for ‘program’
2018-07-16 14:20:23.965ErrorWinHttp[6128,1444]‘http://k3796670.iavs9x.u.avast.com/iavs9x/servers.def.vpx’ from [65.202.184.58] was not downloaded (12029, A connection with the server could not be established)
2018-07-16 14:20:23.981Warningdldwrap[6128,1444]HttpGet: download type switched to Curl IPv6
2018-07-16 14:20:25.993Warningservers[6128,1444]There is no suitable url for ‘program’ with IPv6 and http
2018-07-16 14:20:25.993Warningdldwrap[6128,1444]HttpGet: download type switched to WinHttp IPv6
2018-07-16 14:20:29.675ErrorAres[6128,1444]Unable to resolve hosts after 1669 ms (258, The wait operation timed out.)
2018-07-16 14:20:29.690Warningservers[6128,1444]There is no suitable url for ‘program’ with IPv6 and http
2018-07-16 14:20:29.690Warningdldwrap[6128,1444]HttpGet: download type switched to Curl IPv4
2018-07-16 14:20:33.372ErrorAres[6128,1444]Unable to resolve hosts after 1669 ms (258, The wait operation timed out.)
2018-07-16 14:20:33.387Infoservers[6128,1444]‘http://c5983736.iavs9x.u.avast.com/iavs9x’ with [96.6.113.32] chosen for ‘program’
2018-07-16 14:20:33.403ErrorCurl[6128,1444]‘http://c5983736.iavs9x.u.avast.com/iavs9x/servers.def.vpx’ from [96.6.113.32] was not downloaded (12007, Couldn’t connect to server)
2018-07-16 14:20:33.419Warningdldwrap[6128,1444]HttpGet: download type switched to WinHttp IPv4
2018-07-16 14:20:35.431Infoservers[6128,1444]‘http://r3015597.iavs9x.u.avast.com/iavs9x’ with [65.202.184.58] chosen for ‘program’
2018-07-16 14:20:35.431ErrorWinHttp[6128,1444]‘http://r3015597.iavs9x.u.avast.com/iavs9x/servers.def.vpx’ from [65.202.184.58] was not downloaded (12029, A connection with the server could not be established)
2018-07-16 14:20:35.447Warningdldwrap[6128,1444]HttpGet: download type switched to Curl IPv6
2018-07-16 14:20:37.459Warningservers[6128,1444]There is no suitable url for ‘program’ with IPv6 and http
2018-07-16 14:20:37.459Warningdldwrap[6128,1444]HttpGet: download type switched to WinHttp IPv6
2018-07-16 14:20:41.141ErrorAres[6128,1444]Unable to resolve hosts after 1669 ms (258, The wait operation timed out.)
2018-07-16 14:20:41.141Warningservers[6128,1444]There is no suitable url for ‘program’ with IPv6 and http
2018-07-16 14:20:41.141Warningdldwrap[6128,1444]HttpGet: download type switched to Curl IPv4 SSL
2018-07-16 14:20:44.822ErrorAres[6128,1444]Unable to resolve hosts after 1669 ms (258, The wait operation timed out.)
2018-07-16 14:20:44.853Infoservers[6128,1444]‘https://s-iavs9x.avcdn.net/iavs9x’ with [23.46.200.145] chosen for ‘program’
2018-07-16 14:20:44.853ErrorCurl[6128,1444]‘https://s-iavs9x.avcdn.net/iavs9x/servers.def.vpx’ from [23.46.200.145] was not downloaded (12007, Couldn’t connect to server)
2018-07-16 14:20:44.853Warningdldwrap[6128,1444]HttpGet: download type switched to Curl IPv6 SSL
2018-07-16 14:20:46.866Infoservers[6128,1444]‘https://s-iavs9x.avcdn.net/iavs9x’ with [2600:141b:4:393::240d] chosen for ‘program’
2018-07-16 14:20:46.881ErrorCurl[6128,1444]‘https://s-iavs9x.avcdn.net/iavs9x/servers.def.vpx’ from [2600:141b:4:393::240d] was not downloaded (12007, Couldn’t connect to server)
2018-07-16 14:20:46.928Warningsettings[6128,2104]Did not find any values in file ‘programData\avast5.ini’
2018-07-16 14:20:46.928Warningsettings[6128,2104]Did not find any values in file ‘C:\ProgramData\AVAST Software\Avast\avast5.ini’
2018-07-16 14:20:46.928Warningsettings[6128,3956]Did not find any values in file ‘C:\ProgramData\AVAST Software\Avast\burger_client.ini’
WTC

  1. Download Avast Free Antivirus: https://files.avast.com/iavs9x/avast_free_antivirus_setup_offline.exe
  2. Follow instructions: https://www.avast.com/uninstall-utility (Run this tool for all prior installed Avast versions…!!)
  3. Reinstall Avast with the downloaded installer from point 1.
  4. Reboot.

If you need additional help with the Clean Install, watch this:
https://youtu.be/p-h3myRD51A

Thank you Asyn. Your excellent instructions worked perfectly.
And thank you Bob for the additional help.

Glad to hear your problem is solved.

You’re welcome.