DNS server might be unavailable: The Complete Guide to Solving DNS Problems (Windows 10)

The DNS (Domain Name System) server stores all the domain names of websites that you visit. When you search for a domain name in a web browser, the router sends it to the DNS server. If the domain name for that site is stored, it returns the corresponding IP address. This makes the process of … Read more

Network change detected: 10 complete Windows 10 bug fixes

If you receive the error “Network Change Detected, Your Connection Was Interrupted, ERR_NETWORK_CHANGED“, you are not alone. Internet access can sometimes be tedious. If you use the Internet, you probably found the error “ERR_NETWORK_CHANGED” in the Google Chrome browser. Or maybe you are just experiencing this problem and looking for a solution to fix this … Read more

How to Get Rid of ‘Ipv4 No Internet Access’ Issue on Windows PC

The internet is one of the most important inventions ever. Not only does it allow us to communicate and share information, but it also allows us to connect our devices. However, many people are having trouble accessing the internet due to problems with their connections. In particular, there are times when a user gets “no … Read more

How to Fix ‘Security Center Failed to Validate Caller with Error dc040780’ on Windows 10 PC

The following error occurred while attempting to validate the caller ID information associated with the call being placed: “DC040780”. This problem occurs because the Microsoft Exchange Server cannot verify the identity of the calling party. To resolve this issue, you must ensure that the caller ID information is valid and accurate. For additional assistance, contact … Read more

How to Troubleshoot Netflix Error Code UI3012 in Windows PC

Netflix really is an absolute source of entertainment, and the Android, iPhone and Windows 10 app has recently been released that offers exactly the same web browser experience. However, many Windows users have found various coverage issues when using the app, such as Netflix stops working when it freezes or randomly crashes, or a problem … Read more