60 solutions found, page 1 of 3
Error Code -50 / 'app is damaged' / 'app is from an unidentified developer' Your Mac says an app is damaged or can't be opened. Usually it's a quarantine flag, not actual corruption. Here's how to fix it....
0X8028005C This error kills BitLocker or TPM operations. Here's how to fix it in three steps, from quick to thorough....
0XC0000104 This error means Windows thinks your logon session is stale. We'll fix it in three steps: logoff/reboot, clear cached credentials, then nuke the stuck...
ERR_CERT_COMMON_NAME_INVALID Chrome throws this when the cert's domain doesn't match the site you're visiting. Almost always a misconfigured server, bad proxy, or outdated client....
SSL certificate problem: self signed certificate Git fails to connect to a remote repository due to a self-signed SSL certificate. This guide explains how to safely bypass or trust the certificate fo...
0X800B010F One of the common certificate errors in Windows. Means the cert's common name doesn't match what you're connecting to. Here's how to fix it....
0X80010139 This error means your ACL has too many access control entries—usually from repeated COM app or registry edits. The fix: audit and prune excess ACEs....
Resolve Git SSL certificate errors caused by self-signed certificates in corporate environments or local setups. This guide provides secure and tempor...
0X800F0223 This error means the Plug and Play service is missing or stopped on a remote machine. We'll restart it from the command line, then check dependencies,...
0X80004009 Class cache initialization fails due to a stuck COM+ catalog or corrupted cache files. Restarting the service or clearing the cache fixes it....
0X8009200B This error means Windows can't find the private key tied to your certificate. The fix is re-importing the PFX file with the right settings....
0X00002585 DNS zone missing its start of authority (SOA) record. Happens after zone transfer issues or manual deletion. Three common causes with their fixes....
0X80091001 You'll see this when Windows can't validate a digital signature. Usually a corrupted root cert or a busted update. Skip the wild goose chase — here's ...
No User Interface, Event ID 56 RDP drops with 'No User Interface' or hangs when using VPN. NLA is the culprit. Disable it or fix certificate trust. Here's the fix....
0X80290108 This error means your app or service lacks the right TPM delegation. The fix is usually adjusting local security policy or registry permissions. Here'...
0X80094008 This error means the Certificate Services role conflicts with another installed role. Here's how to resolve it fast....
0X00001773 Hitting error 0x1773 when you try to encrypt a drive? It means Group Policy or the local machine is missing a recovery key or EFS recovery agent cert....
0X8009480D This error means the certificate template demands a UPN in the SAN, but the user or computer object lacks one. The fix is to add the UPN manually....
0XC000040F Your domain controller's certificate for smart card logon got revoked. Here's how to fix it, starting with the quick check and moving to deeper fixes....
0X80093007 This error means the version field in an ASN.1 structure doesn't match what Windows expects. It usually shows up with certificate or cryptography oper...