31 solutions found, page 1 of 2
0X00090320 This error means Windows couldn't finish validating your credentials. The quick fix is clearing cached credentials or resetting the network adapter....
0X8009002B Your PC's memory buffers are overlapping when Windows tries to encrypt or sign something. This usually hits after a Windows update or driver change. H...
0X8009301D This error pops up when a certificate or ASN.1 structure in Windows doesn't match what the OSS parser expects. Usually happens during PKCS#7 or CMS op...
0X00000238 Quick answer: Restart the Netlogon service on both domain controllers. This error means two DCs can't authenticate each other—usually from a trust or ...
0X80090302 The SEC_E_UNSUPPORTED_FUNCTION error pops up when Windows can't negotiate a security protocol. Usually caused by broken TLS or Kerberos settings. Here...
0X80091002 This error pops up when Windows can't recognize a cryptographic algorithm – usually from outdated security certificates or broken system files. Here's...
0X00090323 This error pops up when Windows can't establish a secure LSA context, often during authentication or printing. Here's how to squash it fast....
0X00000216 This error means a calculation blew past 32-bit limits. Usually it's a bad driver or old software. Here's how to kill it fast....
0X8000400C This COM error pops up when TLS channel control fails, often due to corrupted registry keys or antivirus interference. Here's the real fix: restore th...
0x80070719 This error hits when RDS listeners fail to start due to a corrupted SChannel registry key. The fix is a manual regedit cleanup no one tells you about....
0X80010121 This error means the server is asking for full certificate chain info. The quick fix is to disable client certificate mapping or use a complete cert c...
0X8009033F This error pops up when Windows or an app thinks the system is shutting down mid-Kerberos or NTLM auth. The fix is almost always a misconfigured LSA o...
0X80090342 This Kerberos error means the KDC doesn't support the encryption type your client requested. It's almost always a crypto policy mismatch on the domain...
0XC00000ED This error means a non-logon process tried to do something only the logon process can. Usually happens after a bad driver or service install....
0X80090352 Error code 0X80090352 means Windows doesn't trust the certificate authority that signed a server's cert. Usually hits on older Windows 10 builds or wh...
0X8009033A This error means Windows can't negotiate strong encryption with a remote server. Usually it's a Schannel or TLS mismatch. We'll fix it in 2-3 steps....
0X80041312 This error pops up when Task Scheduler can't find its security services. Usually a corrupted task or a bad account setting. Here's how to kill it fast...
0X00002029 This error means a domain controller rejected your bind attempt because the authentication method isn't allowed. You'll see it during joins or LDAP qu...
ERR_SSL_VERSION_OR_CIPHER_MISMATCH This error hits when your browser can't agree on a TLS version or cipher with the server. Usually because Windows has old TLS 1.2 ciphers disabled....
0X00090314 This isn't a critical error—it's a status code from Schannel during TLS handshake. It means more steps are needed to authenticate....