- Fixed,
- Expandable
- Differencing
If you are trying to run a Windows Service like the Diagnostic Policy Service and encounter an error instead that says, “Windows could not start the Diagnostic Policy Service”, worry not for this post will guide you on what you can do of the Diagnostic Policy Service is not running in your Windows 10 computer.
As you know, the Diagnostic Policy Service enables problem detection, troubleshooting, and resolution for Windows components on your Windows operating system. When you encounter this kind of problem, you will also see the “Access is denied” error message. This occurs when the “MpsSvc” process does not have the permissions needed for the Registry keys. This kind of problem happens when the TrustedInstaller account is missing the permissions for a Registry key and so to fix this issue, you need to take full control and ownership of the Registry keys.
You need to create a System Restore point first before you get started. This way, you can always undo the changes you’re about to make in case anything goes wrong. Once you’re done creating a System Restore point, refer to the following instructions to fix the “Windows could not start the Diagnostic Policy Service” error.
Step 1: Tap the Win + R key combination to open the Run utility.
Step 2: Type in “Regedit” in the field and tap Enter to open the Registry Editor.
Step 3: After opening the Registry Editor, navigate to this registry path:
HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesDPSParameters
Step 4: After that, look for the “Parameters” registry key and select Permissions.
Step 5: Now select your account under Group or user names.
Step 6: Next, make sure that the “Full Control” and “Read” boxes are both checked, and then click on the Apply and OK buttons to save the changes.
Step 7: Afterwards, navigate to this registry key: HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlWDIConfig
Step 8: From there, look for the Config key and right-click on it and select Permissions and then click on Add and type “NT Service/DPS in the box and click OK.
Step 9: Now select “DPS” and check the Full control box, click OK and exit the Registry Editor.
Step 10: Reboot your computer and check if the error is now fixed.

Error CausesWhen you receive the error 0x800ccc79 it may hamper your ability to send emails. Therefore it is advisable to fix it to ensure your emails are sent and received without any difficulty.
This Outlook error 0x800ccc79 is quite easy to repair. By following the quick fix 0x800ccc79 error code solutions given below you can resolve this error in just a couple of minutes.
Here’s what you need to do to fix this error right away:
Solution: If the error occurs due to Outlook Express being configured to use the SSL protocol while sending and receiving emails via the web, then to resolve it, you need to allow Outlook Express to bypass the Secure Socket Layer settings.
To do so, click on ‘tools’ and then on ‘Accounts’. Now select the email account that you want to modify.
Now select the ‘Properties’ tab and then click on ‘Advanced Settings’.
Here search for the following text message ‘This server requires a secure connection’. Once you locate it, uncheck all the checkboxes given next to this option. After that save the changes and restart Outlook Express to see bring the changes into effect.
Solution: If the error 0x800ccc79 occurs due to missing or corrupt registry entries, then the best way to fix this error is to download and install a good registry cleaner on your PC.
The registry cleaner will help you clean your corrupt and damaged Windows registry entries and get rid of this error right away. It is suggested you download the registry cleaner tool from a reliable website to avoid any malware or virus downloads simultaneously.
Once you download the registry cleaner on your system, click on scan. The cleaner will scan your computer completely for registry errors and show you the results in a list form.
After the scanning is complete, click on repair to fix the errors.
So, next time, if you or anyone at your office comes across the Outlook Express error 0x800ccc79, you can try these solutions and fix the error immediately without waiting for the network personnel to come and resolve it.
Error CausesIf you have a Runtime Error 339 issue on your computer, here is a great way how you can fix it right away:
Error CausesDownSpeedTest is a Browser Toolbar Extension for Google Chrome that allows users to test their internet speed and convert files, however this speed test does not show proper values, nor even close.
Upon installation DownSpeedTest will replace your default New Tab page with its own Search Engine “MyWay.com” or “Search.MyWay.com”. This Search Engine camouflages itself as a “Enhanced Google Search Engine”, but all it does is allow more room for easier ad injection. In the background, this extension monitors user browsing behavior and records visited links, viewed products, clicked links and time spend on websites. This information is later used for Ad targeting.
While browsing the internet with this extension enabled you will experience additional ads, sponsored content, and even pop-up ads on some occasions. Due to its information mining behavior and aggressive ad placement, DownSpeedTest had been marked as a Browser Hijacker and it is recommended for removal.
Easy Directions Finder is a browser extension developed by Mindspark Inc. for Google Chrome. This extension offers users quick access to popular websites for navigation and evens. While at first glance this might look useful, keep in mind that this extension has been marked as a Browser Hijacker by several anti-virus applications.
When installed EasyDirectionsFinder will record your browsing history, visited links, clicked URL-s, and viewed products. This data is later forwarded/sold to Mindspark's ad network and used to better target ads to users.
While browsing the internet with this extension installed (it does not have to be enabled) you will see additional injected ads, sponsored links, and pop-up ads throughout your browsing sessions. Due to its information mining behavior and aggressive ad injections, it is recommended to remove this extension from your computer.
Microsoft has cut out Russia from downloading ISO files for Windows 10 and Windows 11 as well as installation tools without any explanation or reason behind this.

If you connect via VPN to a Russian server and try to download either ISO files or installation tools you will be greeted with the error 404 and an explanation of File or Directory not found or There was a problem with your request.
At this time you can still download Windows 11 Media creation tool but once you run it will throw a 0x80072F8F-0x20000 error with text: For some unknown reason, this tool failed to run on your computer.
People in Russia can still download files if they connect via VPN and go to a server located outside Russia.
Microsoft has not published any explanation why is this happening, it might be technical difficulty or it could be on purpose.
Since the beginning of the Russian military operation in Ukraine Microsoft has been putting restrictions on Russia starting with a suspension of all sales in March, next month in April Microsoft started suspending developer's accounts on GitHub linked to sanctioned companies and the suspension was even if the developer is not working for a given company or left it.
At the beginning of this month, Microsft laid off 400 employees inside Russia as they began scaling back operations in the country but has also stated that they would continue to provide services to all contractors and customers inside Russia so this sudden blocking of downloads is unexpected and it goes against their statement.