0x80004005 Outlook is an error that users commonly encounter while attempting to send or receive emails on Outlook.
The message that appears usually states “This message could not be sent. Try sending the message again or contact your network administrator."
The client operation failed. Error is [OX80004005- 0X0004B9-OXOO501].
This error is usually caused by a problem in the Local Area Network or LAN. What actually happens is that signals with the wireless LAN are lost or a connection problem occurs within the network cable.
As a result, the 0x80004005 Outlook error is triggered while sending or receiving an email. Sometimes the problem goes away on its own. However, if it recurs after a few hours, it shows that some problem exists within the network.
Also, it is important to understand that different factors can affect the quality of wireless connections in a network.
For instance, garage door openers, microwave ovens, and Bluetooth devices can easily become obstacles, disrupting the connection and causing the quality to degrade. Other causes are listed below as follows.
It is a must to fix this error otherwise potential risks associate with this error such as permanent damage and blue screens.
There are two ways to fix this error and both are listed below as follows.
Both these workarounds will work. Therefore, it is advised that you employ any one of them as per your needs.

Error Causes/c ren %systemroot%System32Spupdsvc.exe Spupdsvc.old
Get-AppXPackage -AllUsers -Name Microsoft.MicrosoftEdge | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)AppXManifest.xml” -Verbose}
“An internal error has occurred: The specified resource name cannot be found in the image file. (0x90070716).”You can also encounter this error when you run the System Image Backup function. As mentioned, you can resolve this error using two potential fixes namely checking the status of the Windows Backup Service and checking the settings in the Windows Registry. For more details, refer to the instructions provided below but before you proceed, it would be better if you create a System Restore point first.
Error CausesCyboScan PC Optimizer is promoted as a useful program that helps you clean unnecessary files and registry entries on the Windows Operating System. When installed CyboScan PC Optimizer will automatically scan your computer for issues. Upon reviewing the scan results, it was discovered that most, if not all of these issues were exaggerated, and removing them will not give the promised speed boost. The CyboScan PC Optimizer program appears to scan the Registry for installed anti-virus and anti-spyware shields and may recommend users to install products from partners. This Potentially Unwanted Program comes bundled with other Potentially Unwanted Applications that may harm your Operating System or lead to information compromise.
CyboScan PC Optimizer is also known as MySoftScans PC Cleaner, none of these offer any details about the development company and users will end up paying a fee of up to 99.95USD every 3 months for using the program.
Enter Cooler Master XG850 PLUS PLATINUM, a new, in-house designed power supply from Cooler Master. I will admit that in last years I was a big fan of Cooler Master and their components, well not all but power supply and PC cases were always products from them that I liked and used. The latest power supply from them does not disappoint and I must say that I like it very much, it is hi-quality, it is silent, it has a large LCD display where you can see its current state and also has some RGB lights so it looks cool in your case.

So without further detours here are the technical specifications and then we will talk a little about it.
| Model: MPG-8501-AFBAP-X |
| ATX Version: Intel ATX 12V Ver. 2.53 |
| PFC: Active PFC |
| Input Voltage: 100-240V |
| Input Current: 12-6A |
| Input Frequency: 50-60Hz |
| Dimensions (L x W x H): 160 x 150 x 86 mm |
| Fan Size: 135mm |
| Fan Speed: 1800 RPM |
| Noise Level @ 100%: ≤ 25 dBA |
| Efficiency: ≥ 92% @ Typical Load |
| 80 PLUS Rating: 80 PLUS Platinum |
| ErP 2014 Lot 3: Yes |
| Operating Temperature: 0-50°C |
| Power Good Signal: 100 - 150 ms |
| Hold Up Time: ≥ 16ms |
| MTBF: >100,000 Hours |
| Protections: OPP, OVP, OCP, UVP, SCP, OTP, Surge, and Inrush Protection |
| Regulatory: TUV, cTUVus, CE, BSMI, FCC, CCC, EAC, UKCA |
| ATX 24 Pin Connectors: 1 |
| EPS 4+4 Pin Connectors: 1 |
| EPS 8 Pin Connector: 1 |
| SATA Connectors: 12 |
| Peripheral 4 Pin Connectors: 4 |
| PCI-e 6+2 Pin Connectors: 6 |
| USB Protocol 10P: 1 |
| Series: XG Series |
| 80 Plus: Platinum |
| Modular: Full Modular |
| Wattage: Above 750W |
If we put aside the technical characteristics of the power supply itself we are left with visual and real working experience. Now real working experience will not be covered here since yea it is working great but it needs some time and a long period of testing in order to be able to say that it is indeed reliable and great but considering I have never had any issues personally with power supplies from Cooler Master I will assume that this one is also very reliable and hi-quality.
That leaves us basically with looks and feels of supply itself and I must say that I like it, and I mean I like it a lot. It feels hi-quality and it looks hi-quality. The LCD display is very good looking and it is very crisp and readable. With power supply some proprietary software so you can choose what you want on display on the screen and also you can control RGB and display colors with it.
I have not opened the power supply to see how it looks inside but from what I could see I think this would be my new power supply if I were building a new PC now. I recommend it and if you decide to get it I hope it will serve you long long time.
Thank you for reading and I hope to see you next time.
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionWindowsUpdateOSUpgradeNote: If the above-given registry key does not exist, you can simply create it. All you have to do is right-click on the WindowsUpdate key and then select the New Key option and type “OSUpgrade” as its name. Afterward, create a new DWORD (32-bit) Value and name it “AllowOSUpgrade” and set its value to 0x00000001. Step 3: Restart your computer and check if the error is now fixed. And then try to update your Windows 10 computer again and while you’re at it, make sure that you’re around your computer to interact with the prompts needed to complete the installation process.