Okay so first off a bit of background on the system I'm running. It's a Windows 10 machine and has the latest updates installed (Ver: 1607). I am not using any proxies, and the rest of the Internet works perfectly. In fact, I'm writing this from the same machine.
Here is the report from Avira
Avira Free Antivirus Updater
Complete product update
Creation time: Thursday, August 11, 2016, 7:56:58 AM
Operating system:
Windows 10 Pro () [10.0.14393] 64 bit
Product information:
Product version: 15.0.18.354
Updater: C:\Program Files (x86)\Avira\Antivirus\update.exe 15.0.18.342
Update resource: C:\Program Files (x86)\Avira\Antivirus\updaterc.dll 15.0.18.303
Library: C:\Program Files (x86)\Avira\Antivirus\update.dll 15.0.18.326
GUI: C:\Program Files (x86)\Avira\Antivirus\updgui.dll 15.0.18.342
Temp Directory: C:\ProgramData\Avira\Antivirus\TEMP\UPDATE\
Backup folder: C:\ProgramData\Avira\Antivirus\BACKUP\
Installation Directory: C:\Program Files (x86)\Avira\Antivirus\
Updater folder: C:\Program Files (x86)\Avira\Antivirus\
AppData folder: C:\ProgramData\Avira\Antivirus\
Connection settings:
- Connection type: Web server
- Transfer type: Existing connection
- Proxy settings: No proxy
7:56:58 [UPD] [INFO] Get product file
7:56:58 [UPD] [ERROR] Connection to Avira update bridge failed: -2146893051. Check your Internet connection or proxy settings.
7:57:01 [UPD] [INFO] Get product file
7:57:01 [UPD] [ERROR] Connection to Avira update bridge failed: -2146893051. Check your Internet connection or proxy settings.
7:57:07 [UPD] [INFO] Get product file
7:57:07 [UPD] [ERROR] Connection to Avira update bridge failed: -2146893051. Check your Internet connection or proxy settings.
7:57:16 [UPD] [INFO] Get product file
7:57:16 [UPD] [ERROR] Connection to Avira update bridge failed: -2146893051. Check your Internet connection or proxy settings.
7:57:16 [UPD] [ERROR] Missing settings from updater bridge: server '' file ''
7:57:16 [UPD] [ERROR] No Internet connection.
Summary:
********
0 Files downloaded
0 Files installed
Thursday, August 11, 2016 7:57:16 AM
The update failed! Error: 4
Any help would be appreciated!
Here is the report from Avira
Avira Free Antivirus Updater
Complete product update
Creation time: Thursday, August 11, 2016, 7:56:58 AM
Operating system:
Windows 10 Pro () [10.0.14393] 64 bit
Product information:
Product version: 15.0.18.354
Updater: C:\Program Files (x86)\Avira\Antivirus\update.exe 15.0.18.342
Update resource: C:\Program Files (x86)\Avira\Antivirus\updaterc.dll 15.0.18.303
Library: C:\Program Files (x86)\Avira\Antivirus\update.dll 15.0.18.326
GUI: C:\Program Files (x86)\Avira\Antivirus\updgui.dll 15.0.18.342
Temp Directory: C:\ProgramData\Avira\Antivirus\TEMP\UPDATE\
Backup folder: C:\ProgramData\Avira\Antivirus\BACKUP\
Installation Directory: C:\Program Files (x86)\Avira\Antivirus\
Updater folder: C:\Program Files (x86)\Avira\Antivirus\
AppData folder: C:\ProgramData\Avira\Antivirus\
Connection settings:
- Connection type: Web server
- Transfer type: Existing connection
- Proxy settings: No proxy
7:56:58 [UPD] [INFO] Get product file
7:56:58 [UPD] [ERROR] Connection to Avira update bridge failed: -2146893051. Check your Internet connection or proxy settings.
7:57:01 [UPD] [INFO] Get product file
7:57:01 [UPD] [ERROR] Connection to Avira update bridge failed: -2146893051. Check your Internet connection or proxy settings.
7:57:07 [UPD] [INFO] Get product file
7:57:07 [UPD] [ERROR] Connection to Avira update bridge failed: -2146893051. Check your Internet connection or proxy settings.
7:57:16 [UPD] [INFO] Get product file
7:57:16 [UPD] [ERROR] Connection to Avira update bridge failed: -2146893051. Check your Internet connection or proxy settings.
7:57:16 [UPD] [ERROR] Missing settings from updater bridge: server '' file ''
7:57:16 [UPD] [ERROR] No Internet connection.
Summary:
********
0 Files downloaded
0 Files installed
Thursday, August 11, 2016 7:57:16 AM
The update failed! Error: 4
Any help would be appreciated!