404 solutions found, page 1 of 21
0XC00002AB This Active Directory error means you're trying to modify or create an object with a class that doesn't match its schema. It's usually a replication o...
0X00040002 OLE_S_MAC_CLIPFORMAT means a Mac clipboard format got mixed into your Windows app. Restarting the clipboard service usually kills it....
0X80010109 RPC_E_RETRY means COM object asked caller to retry later. Usually caused by a busy or stale interface in Outlook, Excel, or Windows shell extensions....
0XC0130002 This happens when you try to add a node to a Windows Failover Cluster but the cluster thinks that node is already a member. The fix is clearing stale ...
Permission denied You're root but still getting 'Permission denied'? It's almost always SELinux or a mount flag. Here's the real fix....
0X00000515 This error means Windows couldn't match an account name to a SID in permissions. Usually from stale AD or local user references. Here's how to clean t...
0X8011042A This COM+ error blocks changes to components. Usually caused by locked DLLs or corrupted permissions. Fix it in under 30 seconds or dig deeper if need...
0XC0000034 Stop code 0xC0000034 means Windows can't find a required file or path. Usually a missing BCD entry or broken shortcut. Here's how to fix it fast....
0XC01E0435 This error hits when Windows tries to wake a display adapter in a linked chain setup but the upstream links aren't powered. You'll see it after sleep ...
0X00000593 This error means Windows rejected a hook procedure as invalid. Usually caused by a corrupt app or driver. Fix starts with a reboot, ends with a clean ...
0X80040160 You're getting the CATID error because a COM object is registered wrong. Here's the exact fix that works for Windows 10 and 11....
0X00000A73 This error pops up when you try to create a DFS namespace on a server that's not running the DFS Management role. The fix is to install the role....
0X80093006 This error means the ASN.1 data your app sent is malformed. I'll show you the registry fix and why it works....
0XC0000070 This error means the user account is locked out of logging on from that specific PC. The fix is almost always in Active Directory or the local securit...
0X000020ED This error hits when AD can't allocate memory for the hierarchy table during a domain controller promotion or replication. It's almost always a memory...
0X400A0005 Client drive mapping drops in a Remote Desktop session. Here's the fix chain: start with a quick registry tweak, then try group policy, then dig into ...
0X000036BB Side-by-side assembly can't set a default activation context because one's already set. Usually a COM or manifest loading bug....
Disk Utility's First Aid may fail on APFS volumes due to corruption, disk queue issues, or macOS bugs. This guide provides step-by-step fixes using Te...
0X00002173 Your domain controller can't replicate because the forest schema is too high. This fix gets you back online fast....
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...