Windows Errors

0XC00D0FBF

Fix NS_E_WMP_HME_INVALIDOBJECTID (0XC00D0FBF) in WMP

Windows Media Player can't find your media file because the media library database got corrupted or ...

Intermediate 👁 35 May 27, 2026

0XC00D1092

Fix NS_E_WMPCORE_WMX_LIST_ATTRIBUTE_NAME_ILLEGAL (0xC00D1092) in WMP

This error means a playlist file (WPL or ASX) has a bad attribute name. The quick fix: edit the play...

Intermediate 👁 24 May 27, 2026

0X00002026

ERROR_DS_COMPARE_TRUE (0X00002026) Fix: Active Directory Compare True

Active Directory returns a 'compare was true' on a compare operation but the real issue is a bogus o...

Intermediate 👁 33 May 27, 2026

0X00000980

Fix 0x00000980: Invalid alert name on Windows Server

This error means Windows tried to raise a network alert that doesn't exist. It's common after renami...

Intermediate 👁 40 May 27, 2026

0X0000085F

Fix 0X0000085F: "The event name is invalid" on Windows

This error means Windows can't parse a named event object you passed to an API call. Usually caused ...

Intermediate 👁 36 May 27, 2026

0X000020FD

Fix 0x000020FD: Active Directory Replication Instance Type Error

This error means AD replication hit an object with a bad instance type. The quick fix: identify and ...

Intermediate 👁 20 May 27, 2026

0XC00D0025

NS_E_BUSY (0XC00D0025): Resource in use fix

Your media file or device is locked by another app. Here's how to break that lock and get back to wo...

Intermediate 👁 29 May 27, 2026

0XC00D271F

NS_E_DRM_INVALID_LICENSE_ACQUIRED (0XC00D271F) Fix

This error pops up when Windows Media Player or a DRM app gets a corrupted license file during acqui...

Intermediate 👁 34 May 27, 2026

0XC00D10D5

Fix NS_E_WMP_FORMAT_FAILED 0XC00D10D5 in Windows Media Player

Windows Media Player can't format your device. Usually a bad USB drive, wrong file system, or corrup...

Beginner 👁 37 May 27, 2026

0XC00D123E

Fix NS_E_PDA_CANNOT_TRANSCODE_TO_VIDEO (0XC00D123E) on Windows

This error pops up in Windows Media Player when syncing video to a portable device. The fix is strai...

Beginner 👁 29 May 27, 2026

0X80284009

TBS_E_TOO_MANY_TBS_CONTEXTS (0X80284009) Fix

You're hitting the TPM's context limit, usually from leftover Trusted Platform Module sessions. Here...

Intermediate 👁 36 May 27, 2026

0XC0000071

STATUS_PASSWORD_EXPIRED (0XC0000071) Fix

Your password expired and Windows won't log you in. Fix it by changing the password through another ...

Beginner 👁 48 May 27, 2026

0X80290216

TBSIMP_E_HASH_TABLE_FULL (0X80290216) Fix Guide

This fix for the TBSIMP_E_HASH_TABLE_FULL error (0X80290216) covers clearing TPM storage, updating d...

Intermediate 👁 39 May 27, 2026

0XC00D2EE9

Fix NS_E_MULTICAST_DISABLED (0XC00D2EE9) Error on Windows

This error means Windows Media Player can't stream because multicast is disabled. I'll show you thre...

Intermediate 👁 32 May 27, 2026

0XC00002F8

Fix STATUS_NO_PA_DATA (0XC00002F8) Kerberos Error

Kerberos can't find PA data for the requested encryption type. Usually a misconfigured service princ...

Intermediate 👁 33 May 27, 2026

0XC0000502

STATUS_THREAD_ALREADY_IN_TASK (0XC0000502) – Thread Already Joining Task

A thread tried to join a task it's already part of. This is a kernel-level bug in legacy apps or dri...

Intermediate 👁 39 May 27, 2026

0XC0262353

0xC0262353: Topology changes not allowed for VidPN — fixed

This error blocks display topology changes on Windows. Usually caused by a hung graphics driver or c...

Intermediate 👁 29 May 27, 2026

0X000020B8

Fix ERROR_DS_SUBTREE_NOTIFY_NOT_NC_HEAD (0x000020B8)

This error pops up when you try to set up a subtree notification on a domain controller, but the tar...

Intermediate 👁 29 May 27, 2026

0X00000229

Fix 0x00000229: Too Many Active Profiling Objects

Stop or limit profiling tools like WPA, PerfMon, or ETW sessions. Quick reboot works; otherwise kill...

Intermediate 👁 33 May 27, 2026

0X000000DD

Fix ERROR_CHECKOUT_REQUIRED (0x000000DD) fast

This error means the file is locked by a version control system, usually SharePoint or VSS. The fix ...

Beginner 👁 35 May 27, 2026

0XC01C000A

STATUS_FLT_INTERNAL_ERROR (0XC01C000A) Fix Guide

This error means the Windows Filter Manager crashed. It usually happens when a third-party driver or...

Intermediate 👁 65 May 27, 2026

0XC0000363

Fix 0xC0000363: Blocked by Software Publisher Policy

This error means Windows blocked a program because its publisher isn't trusted in your software rest...

Intermediate 👁 41 May 27, 2026

0X0000203E

Fix ERROR_DS_FILTER_UNKNOWN (0X0000203E) Fast – Search Filter Failed

This Active Directory error hits when LDAP search filters use invalid syntax. We'll fix it by auditi...

Intermediate 👁 34 May 27, 2026

0XC00D1BE3

NS_E_AUDIENCE__LANGUAGE_CONTENTTYPE_MISMATCH: Stream language mismatch fix

This Windows Media error means streams in the same audience have mismatched language or content type...

Advanced 👁 33 May 27, 2026