Windows
Microsoft's operating system.
Windows powers a significant portion of the web ecosystem, but like any complex technology, it has its own unique set of challenges. When you encounter an error on this platform, it is rarely a random event. It is usually a specific response to a misconfiguration, a resource limit, or a compatibility issue. Our documentation for Windows is designed to cut through the noise. We don't just list the error codes; we explain the architecture behind them, helping you understand why the platform is rejecting your request or failing to load.
Common Errors
Domain Name Not Resolved
The DNS_PROBE_FINISHED_NXDOMAIN error stands for Non-Existent Domain. It means the Domain Name Syste...
DNS_PROBE_FINISHED_NO_INTERNET
This error indicates that the DNS probe failed because there is no internet connection available to ...
ERR_CONNECTION_TIMED_OUT
This error appears in the browser when the website takes too long to respond. The browser gives up w...
ERR_CONNECTION_RESET
This error indicates that the connection was unexpectedly closed by the server or a network device w...
NET::ERR_CERT_AUTHORITY_INVALID
This error means the browser does not trust the Certificate Authority (CA) that issued the website's...
ERR_INTERNET_DISCONNECTED
This error is a clear indication from the browser that the device is not connected to the internet....
ERR_CONNECTION_REFUSED
The ERR_CONNECTION_REFUSED error occurs when the browser attempts to connect to a specific IP addres...
ERR_NETWORK_CHANGED
The ERR_NETWORK_CHANGED error occurs when your device's network connection changes while the browser...
ERR_NAME_NOT_RESOLVED
The ERR_NAME_NOT_RESOLVED error means the domain name could not be resolved to an IP address. It is ...
ERR_BLOCKED_BY_CLIENT
The ERR_BLOCKED_BY_CLIENT error occurs when a resource (like a script or image) is blocked by an ext...
ERR_TUNNEL_CONNECTION_FAILED
The ERR_TUNNEL_CONNECTION_FAILED error indicates that the browser could not establish a tunnel conne...
ERR_CERT_DATE_INVALID
The ERR_CERT_DATE_INVALID error occurs when the browser detects that the website's SSL certificate h...
ERR_CERT_COMMON_NAME_INVALID
This error indicates a mismatch between the domain name in the address bar and the domain name liste...
ERR_ADDRESS_UNREACHABLE
The ERR_ADDRESS_UNREACHABLE error indicates that the browser cannot reach the destination IP address...
ERR_BAD_SSL_CLIENT_AUTH_CERT
This error occurs when the server requires a client certificate for authentication (mutual TLS), but...
ERR_SSL_VERSION_OR_CIPHER_MISMATCH
This error happens when the browser and the server cannot agree on a common encryption protocol (SSL...
ERR_CONNECTION_CLOSED
The ERR_CONNECTION_CLOSED error indicates that the server unexpectedly closed the connection. Unlike...
ERR_CERT_REVOKED
The ERR_CERT_REVOKED error indicates that the website's SSL certificate has been explicitly revoked ...
DNS_PROBE_FINISHED_BAD_CONFIG
The DNS_PROBE_FINISHED_BAD_CONFIG error indicates that the browser was unable to resolve the domain ...
Aw, Snap! STATUS_ACCESS_VIOLATION
The STATUS_ACCESS_VIOLATION error is a specific crash code in Chromium-based browsers (Chrome, Edge)...
ERR_CONNECTION_ABORTED
The ERR_CONNECTION_ABORTED error indicates that the connection to the website was established but th...
ERR_ADDRESS_INVALID
The ERR_ADDRESS_INVALID error occurs when the browser cannot interpret the address (URL) or IP addre...
ERR_NETWORK_ACCESS_DENIED
The ERR_NETWORK_ACCESS_DENIED error indicates that the browser was blocked from accessing the networ...
ERR_FILE_NOT_FOUND
The ERR_FILE_NOT_FOUND error appears when the browser attempts to access a local file (using the `fi...
NET::ERR_CERT_WEAK_SIGNATURE_ALGORITHM
The NET::ERR_CERT_WEAK_SIGNATURE_ALGORITHM error occurs when the website's SSL certificate was signe...
ERR_CERT_UNABLE_TO_CHECK_REVOCATION
The ERR_CERT_UNABLE_TO_CHECK_REVOCATION error indicates that the browser tried to verify if the webs...
ERR_PROXY_CONNECTION_FAILED
The ERR_PROXY_CONNECTION_FAILED error occurs when the browser is configured to use a proxy server, b...
ERR_BLOCKED_BY_ADMINISTRATOR
The ERR_BLOCKED_BY_ADMINISTRATOR error indicates that the website or resource you are trying to acce...
File Not Found Error
The ERROR_FILE_NOT_FOUND error signifies that the operating system or a specific application is unab...
Access Denied
The ERROR_ACCESS_DENIED error (code 5) indicates that the requested operation could not be completed...
Invalid Handle
The ERROR_INVALID_HANDLE error indicates that a program attempted to use a handle that is no longer ...
Invalid Parameter
The ERROR_INVALID_PARAMETER error signifies that a function or system call received an argument that...
Out of Memory Error on Windows
The ERROR_OUTOFMEMORY error on Windows signifies that the system or a specific application has exhau...
No More Files Found
The ERROR_NO_MORE_FILES error signifies that a program or process attempting to enumerate files with...
Path Not Found Error (Windows)
The ERROR_PATH_NOT_FOUND error indicates that the operating system cannot locate the specified file ...
Not Enough Memory Error on Windows
The ERROR_NOT_ENOUGH_MEMORY error signifies that the system lacks sufficient physical RAM or virtual...
Best Practices for Windows Stability
Maintaining a stable Windows environment requires proactive monitoring. Many of the errors listed above can be prevented by regular updates, proper caching configurations, and strict permission management. If you are a developer, ensure you are checking the platform's specific error logs, which often contain more detail than the public-facing error message.
Whether you are dealing with API rate limits, server timeouts, or authentication failures, the solutions provided here are tested and verified. Bookmark this page to have a quick reference guide whenever Windows throws an unexpected exception.