Facebook and Instagram were down for the better part of the day Wednesday, and now we know why. According to Facebook, the outage was the result of a server configuration change. The social networking ...

Microsoft acknowledged a new issue caused by the June 2025 security updates, causing the DHCP service to freeze on some Windows Server systems. On Windows Server systems, the Dynamic Host ...

Facebook has finally released its assessment of what was responsible for yesterday’s massive outage of its Instagram, Messenger, and core Facebook service. Contrary to the thesis circulating yesterday ...

Microsoft has released an emergency update to address a known issue causing some Hyper-V virtual machines with Windows 10, Windows 11, and Windows Server to freeze or restart unexpectedly. These ...

When you need to ensure server applications can connect properly, the general troubleshooting doesn’t help. It calls for advanced ways to troubleshoot TCP/IP connectivity, especially when you have a ...

If you encounter any DNS-related activation issues on Windows Server or Windows 11, follow the solutions mentioned below to resolve the issue. Check the DNS configuration Change the product key to an ...

I was recently helping someone troubleshoot some server and SEO problems and it struck me that I should write an article about this and other issues. Because sometimes when you run into a brick wall ...