175 solutions found, page 1 of 9
0XC00D0BBE This error means Windows Media Player can't play a file because of missing DRM license. Usually happens after reinstalling Windows or moving files. He...
0X00040002 OLE_S_MAC_CLIPFORMAT means a Mac clipboard format got mixed into your Windows app. Restarting the clipboard service usually kills it....
0x8004260A Word 0x8004260A means a COM or clipboard crash when pasting big HTML tables. The fix: paste as text or use Paste Special....
0XC00D11A6 Windows Media Player can't sync because the license file is missing or corrupted. The fix deletes the DRM folder to rebuild licenses cleanly....
0XC0009898 STATUS_WOW_ASSERTION means a 32-bit app crashed inside WOW64 on 64-bit Windows. Usually caused by corrupt system files or broken compatibility layers....
0X0000051B This SID can't be assigned as owner of an object. The user account lacks the proper privilege or the SID is invalid. We'll fix permission assignments ...
0X80097010 Windows rejects a signed file because its signature lacks required policy attributes. Caused by bad timestamping or incomplete signing flags....
0XC00D1209 Windows Media Player can't grab DRM licenses for protected media. Usually a clock mismatch or corrupted DRM store....
0X000000C7 Old 16-bit app can't run because its data segment exceeds 64KB. A simple compatibility setting or a VM fix works....
0XC0000305 This error hits when Windows can't verify a file's digital signature. It usually pops up with old software, broken updates, or crippled security setti...
0X80040155 This COM error means a required interface isn't in the registry. Here's the direct fix and why it happens....
0XC00D274F DRM content won't play and you're stuck with this error. Close the file and reopen it — but do it right, with a fresh player session. I'll show you th...
0X8004E021 COM+ activation failed? This usually means a broken COM+ catalog or corrupted app registration. I'll show you how to fix it fast....
0X000008E0 The Messenger service throws 0X000008E0 when it can't initialize. This usually means corrupted DLLs or a bad service config. We'll walk through the fi...
0X80040161 This error shows up when Outlook or a COM app can't find a description for an error code. The fix is usually a registry tweak or a clean reboot....
0XC000017E This error hits when Windows hits a hard cap on security IDs for a file, folder, or process. Here's how to clear the extra SIDs and get back to work....
0X000009C4 This error means an old MS-DOS program tried to use a network resource and got back a bad return code. The fix is almost always a config tweak or a dr...
0XC0262511 This error pops up when protected video playback fails due to a driver or DRM glitch. Real fix is driver rollback or GPU reset....
0X0000078B This error means a security token or session handle expired. Here's how to reset it without reinstalling Windows....
0XC0262315 This DirectX error means your GPU driver or app can't find a valid display source. Usually a driver crash or multi-monitor misconfiguration. Here's ho...