So let me start from the beginning
I went to this website : https://www.avast.com/en-us/index#pc
Install the 256kb file called avast_free_antivirus_set_up_on.exe
And during the installation it says “There was an error while completing the setup process”
So what to do now? I use windows 10 and NextDNS. Here is the log from this error
2020-10-04 02:23:16.839Infoinstup[2836,7948]Command: ‘“C:\WINDOWS\Temp\asw.1974f855da4a0a02\instup.exe” /sfx:lite /sfxstorage:C:\WINDOWS\Temp\asw.1974f855da4a0a02 /edition:1 /prod:ais /guid:8a3e46c5-ebd0-4a48-91db-680415adbdfb /ga_clientid:065e8fd8-2f56-4d77-bc8b-30393f1e0488 /ga_clientid:065e8fd8-2f56-4d77-bc8b-30393f1e0488 /edat_dir:C:\WINDOWS\Temp\asw.97e76b494d7f22d5’
2020-10-04 02:23:16.839Infoinstup[2836,7948]CPU: Intel(R) Core™2 Duo CPU E8400 @ 3.00GHz,2
2020-10-04 02:23:16.839Infoinstup[2836,7948]OS: Windows 10 (10.0.19041) x64
2020-10-04 02:23:16.839Infoinstup[2836,7948]setup: x64
2020-10-04 02:23:16.839Infoinstup[2836,7948]Memory: 42% load. Phys:4759800/8256760K free, Page:5690944/9567480K free, Virt:135287100284/137438953344K free
2020-10-04 02:23:16.839Infoinstup[2836,7948]DISKs: C:\ - 420045MB free / 465GB total
2020-10-04 02:23:16.840Infoinstup[2836,7948]Running module version: instup.exe - ‘20.8.5653.0’
2020-10-04 02:23:16.840Infoinstup[2836,7948]Running module version: Instup.dll - ‘20.8.5653.0’
2020-10-04 02:23:16.847Infomutex[2836,7948]The ownership of the fallback mutex has been successfully taken.
2020-10-04 02:23:16.858Infoshepsync[2836,7948]Wait interval 60
2020-10-04 02:23:16.858Infoini_access[2836,10404]watch task for C:\WINDOWS\Temp\asw.1974f855da4a0a02\config.ini started
2020-10-04 02:23:16.858Infoini_access[2836,10404]watch task for C:\WINDOWS\Temp\asw.1974f855da4a0a02\servers.def started
2020-10-04 02:23:16.862Infoini_access[2836,10404]watch task for C:\WINDOWS\Temp\asw.1974f855da4a0a02\config.def started
2020-10-04 02:23:16.864Infoini_access[2836,10404]watch task for C:\WINDOWS\Temp\asw.1974f855da4a0a02\avast5.ini started
2020-10-04 02:23:16.921Infoshepsync[2836,7948]Trying server IP address ‘5.62.45.41’
2020-10-04 02:23:17.719Infoshepsync[2836,7948]Download of config file config.def from shepherd.ff.avast.com succeeded.
2020-10-04 02:23:17.728Infoshepsync[2836,7948]Config file C:\WINDOWS\Temp\asw.1974f855da4a0a02\config.def successfully updated to version 3682
2020-10-04 02:23:20.747Infoshepsync[2836,7948]Postpone interval was reset
2020-10-04 02:23:20.765Infoini_access[2836,8204]watch task for C:\WINDOWS\Temp\asw.1974f855da4a0a02\burger_client.ini started
2020-10-04 02:23:20.773Infowizard[2836,7948]Running module version: HTMLayout.dll - ‘20.8.5653.0’
2020-10-04 02:23:20.879Infowizard[2836,7948]Loaded module version: C:\Windows\Temp\asw.1974f855da4a0a02\HTMLayout.dll - ‘20.8.5653.0’
2020-10-04 02:23:20.994Infowizard[2836,7948]Setup gui was successfully started.
2020-10-04 02:23:20.994Infoinstcore[2836,7948]Sfx setup update has started.
2020-10-04 02:23:21.000Noticeservers[2836,7948]Load: ‘urlpgm’ key used as the program repository.
2020-10-04 02:23:21.006Infoservers[2836,7948]Server definition(s) loaded from ‘C:\WINDOWS\Temp\asw.1974f855da4a0a02\servers.def’
2020-10-04 02:23:22.352ErrorAres[2836,7948]{ctx} Unable to resolve hosts after 1263 ms (258, The wait operation timed out.)
2020-10-04 02:23:22.355Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘l7814800.iavs9x.u.avast.com’ into IPv4 after 0 ms
2020-10-04 02:23:22.356Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘n8283613.iavs9x.u.avast.com’ into IPv4 after 0 ms
2020-10-04 02:23:22.356Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘r3802239.iavs9x.u.avast.com’ into IPv4 after 0 ms
2020-10-04 02:23:22.357Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘r4427608.iavs9x.u.avast.com’ into IPv4 after 0 ms
2020-10-04 02:23:22.357Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘r9319236.iavs9x.u.avast.com’ into IPv4 after 0 ms
2020-10-04 02:23:22.359Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘s-iavs9x.avcdn.net’ into IPv4 after 0 ms
2020-10-04 02:23:23.633ErrorAres[2836,7948]{ctx} Unable to resolve hosts after 1261 ms (258, The wait operation timed out.)
2020-10-04 02:23:23.636Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘l7814800.iavs9x.u.avast.com’ into IPv6 after 0 ms
2020-10-04 02:23:23.637Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘n8283613.iavs9x.u.avast.com’ into IPv6 after 0 ms
2020-10-04 02:23:23.638Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘r3802239.iavs9x.u.avast.com’ into IPv6 after 0 ms
2020-10-04 02:23:23.638Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘r4427608.iavs9x.u.avast.com’ into IPv6 after 0 ms
2020-10-04 02:23:23.640Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘r9319236.iavs9x.u.avast.com’ into IPv6 after 0 ms
2020-10-04 02:23:23.641Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘s-iavs9x.avcdn.net’ into IPv6 after 0 ms
2020-10-04 02:23:24.914ErrorAres[2836,7948]{ctx} Unable to resolve hosts after 1264 ms (258, The wait operation timed out.)
2020-10-04 02:23:26.187ErrorAres[2836,7948]{ctx} Unable to resolve hosts after 1263 ms (258, The wait operation timed out.)
2020-10-04 02:23:33.720ErrorAres[2836,7948]{ctx} Unable to resolve hosts after 2511 ms (258, The wait operation timed out.)
2020-10-04 02:23:33.722Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘l2983942.iavs9x.u.avast.com’ into IPv4 after 0 ms
2020-10-04 02:23:33.723Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘n2833777.iavs9x.u.avast.com’ into IPv4 after 0 ms
2020-10-04 02:23:33.724Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘p1043812.iavs9x.u.avast.com’ into IPv4 after 0 ms
2020-10-04 02:23:33.725Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘r6726306.iavs9x.u.avast.com’ into IPv4 after 0 ms
2020-10-04 02:23:33.726Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘s-iavs9x.avcdn.net’ into IPv4 after 0 ms
2020-10-04 02:23:33.727Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘y8002308.iavs9x.u.avast.com’ into IPv4 after 0 ms
2020-10-04 02:23:36.245ErrorAres[2836,7948]{ctx} Unable to resolve hosts after 2505 ms (258, The wait operation timed out.)
2020-10-04 02:23:36.247Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘l2983942.iavs9x.u.avast.com’ into IPv6 after 0 ms
2020-10-04 02:23:36.248Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘n2833777.iavs9x.u.avast.com’ into IPv6 after 0 ms
2020-10-04 02:23:36.249Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘p1043812.iavs9x.u.avast.com’ into IPv6 after 0 ms
2020-10-04 02:23:36.250Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘r6726306.iavs9x.u.avast.com’ into IPv6 after 0 ms
2020-10-04 02:23:36.251Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘s-iavs9x.avcdn.net’ into IPv6 after 0 ms
2020-10-04 02:23:36.252Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘y8002308.iavs9x.u.avast.com’ into IPv6 after 0 ms
2020-10-04 02:23:38.780ErrorAres[2836,7948]{ctx} Unable to resolve hosts after 2513 ms (258, The wait operation timed out.)
2020-10-04 02:23:41.295ErrorAres[2836,7948]{ctx} Unable to resolve hosts after 2505 ms (258, The wait operation timed out.)
2020-10-04 02:23:50.072ErrorAres[2836,7948]{ctx} Unable to resolve hosts after 3754 ms (258, The wait operation timed out.)
2020-10-04 02:23:50.076Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘n2833777.iavs9x.u.avast.com’ into IPv4 after 0 ms
2020-10-04 02:23:50.077Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘n4291289.iavs9x.u.avast.com’ into IPv4 after 0 ms
2020-10-04 02:23:50.078Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘r4427608.iavs9x.u.avast.com’ into IPv4 after 0 ms
2020-10-04 02:23:50.079Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘s-iavs9x.avcdn.net’ into IPv4 after 0 ms
2020-10-04 02:23:50.080Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘s1843811.iavs9x.u.avast.com’ into IPv4 after 0 ms
2020-10-04 02:23:50.081Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘t1024579.iavs9x.u.avast.com’ into IPv4 after 0 ms
2020-10-04 02:23:55.088ErrorAres[2836,7948]{ctx} Unable to resolve hosts after 4990 ms (258, The wait operation timed out.)
2020-10-04 02:23:55.093Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘n2833777.iavs9x.u.avast.com’ into IPv6 after 0 ms
2020-10-04 02:23:55.094Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘n4291289.iavs9x.u.avast.com’ into IPv6 after 0 ms
2020-10-04 02:23:55.094Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘r4427608.iavs9x.u.avast.com’ into IPv6 after 0 ms
2020-10-04 02:23:55.096Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘s-iavs9x.avcdn.net’ into IPv6 after 0 ms
2020-10-04 02:23:55.096Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘s1843811.iavs9x.u.avast.com’ into IPv6 after 0 ms
2020-10-04 02:23:55.097Errordnsqueryex[2836,7948]{ctx} Unable to resolve host ‘t1024579.iavs9x.u.avast.com’ into IPv6 after 0 ms
2020-10-04 02:24:00.099ErrorAres[2836,7948]{ctx} Unable to resolve hosts after 4993 ms (258, The wait operation timed out.)
2020-10-04 02:24:03.867ErrorAres[2836,7948]{ctx} Unable to resolve hosts after 3754 ms (258, The wait operation timed out.)
2020-10-04 02:24:03.869Errordldwrap[2836,7948]HttpGet: dns resolves were not successfull during ‘servers.def.vpx’ downloading
2020-10-04 02:24:20.760Infoini_access[2836,11212]watch task termination for C:\WINDOWS\Temp\asw.1974f855da4a0a02\avast5.ini requested
2020-10-04 02:24:20.761Infoini_access[2836,11212]watch task for C:\WINDOWS\Temp\asw.1974f855da4a0a02\avast5.ini gracefully terminated
2020-10-04 02:24:20.761Infoini_access[2836,11212]watch task termination for C:\WINDOWS\Temp\asw.1974f855da4a0a02\burger_client.ini requested
2020-10-04 02:24:20.761Infoini_access[2836,11212]watch task for C:\WINDOWS\Temp\asw.1974f855da4a0a02\burger_client.ini gracefully terminated