Database Errors

0XC019005B

STATUS_TRANSACTION_INTEGRITY_VIOLATED (0XC019005B) Fix

Transaction integrity error in SQL Server or Windows when a transaction log write fails. Usually a d...

Advanced 👁 37 Jun 9, 2026

0X8004D010

Fix XACT_E_UNKNOWNRMGRID (0x8004D010) Fast

The resource manager ID isn't recognized by the transaction manager. Usually a stale DTC registratio...

Intermediate 👁 38 Jun 8, 2026

0X80110472

Fix COMADMIN_E_REGDB_NOTINITIALIZED (0X80110472) Fast

COM+ registry database not initialized? I'll walk you through three fixes, from a quick service rest...

Intermediate 👁 30 Jun 8, 2026

0X0004D009

Fix XACT_S_SINGLEPHASE (0x0004D009) SQL Transaction Error

This error shows up when SQL Server finishes a distributed transaction with a single-phase commit. H...

Intermediate 👁 31 Jun 8, 2026

0X00040102

DRAGDROP_S_USEDEFAULTCURSORS (0X00040102) fix: Default cursor glitch

This error pops up when drag-and-drop hooks fail in Windows apps. Usually just a glitch with cursor ...

Beginner 👁 35 Jun 8, 2026

0X000013DF

Fix 0X000013DF: Corrupt Cluster Database Backup

This error means the backup of your cluster database is corrupted. I'll walk you through three fixes...

Intermediate 👁 33 Jun 8, 2026

0XC0190016

STATUS_TRANSACTION_ALREADY_COMMITTED (0XC0190016) Fix

This error means your database transaction was already finalized when you tried to roll it back. Her...

Intermediate 👁 54 Jun 8, 2026

0XC0190038

STATUS_CANT_CROSS_RM_BOUNDARY Fix – Real-World Steps

This error hits when a transaction tries to cross resource manager boundaries in SQL Server. Here's ...

Intermediate 👁 44 Jun 8, 2026

0X00001A35

Fix ERROR_TRANSACTION_SUPERIOR_EXISTS (0X00001A35)

Transaction rollback failed because a parent transaction already exists. You need to commit or abort...

Intermediate 👁 28 Jun 8, 2026

0XC0190051

Fix STATUS_TRANSACTIONMANAGER_NOT_FOUND (0XC0190051) Fast

This error means the Windows transaction manager service is missing or corrupt. You'll likely see it...

Intermediate 👁 31 Jun 8, 2026

0X00001AA6

Fix ERROR_RM_ALREADY_STARTED (0X00001AA6) on Windows

This error means a transactional resource manager (like MSDTC or the Kernel Transaction Manager) has...

Intermediate 👁 44 Jun 8, 2026

0XC0190012

Fix STATUS_TRANSACTION_SUPERIOR_EXISTS (0XC0190012) Fast

You're getting this error because SQL Server sees a dangling transaction from a previous session. Th...

Intermediate 👁 37 Jun 8, 2026

0X00001A33

Fixing ERROR_RESOURCEMANAGER_READ_ONLY (0x1A33) on Windows

You see this when a KTM resource manager is marked read-only. Usually a leftover from an aborted tra...

Intermediate 👁 30 Jun 8, 2026

0X8004D083

XACT_E_TRANSACTIONCLOSED (0x8004D083) Fix: Log Discarded Error

This error means your transaction already ended and the log was dumped. I'll show you the quick fix ...

Intermediate 👁 40 Jun 7, 2026

0X80110481

Fix COM+ Schema Not Found Error (0X80110481)

This error means your COM+ registry database is missing a schema version. The fix is to register the...

Intermediate 👁 33 Jun 7, 2026

0X00001AB2

Transaction Mapped File Error 0x1AB2 — Quick Fix

This pops up when you map a remote file into memory while a transaction is active. The fix is to sto...

Intermediate 👁 41 Jun 6, 2026

0XC0190049

STATUS_SPARSE_NOT_ALLOWED_IN_TRANSACTION (0XC0190049) Fix

Hit this error when a file operation fails because a transaction's open on a sparse file. We'll clos...

Intermediate 👁 48 Jun 6, 2026

0X00001A34

Fix ERROR_TRANSACTION_NOT_JOINED (0X00001A34) in 3 Steps

This error hits when a resource manager tries to prepare a transaction it hasn't joined. Usually cau...

Intermediate 👁 36 Jun 5, 2026

0X00000A34

Fix 0X00000A34: NERR_RplBadDatabase service won't start

Your RemoteBoot service can't start because the RPL database file is missing or trashed. The fix is ...

Intermediate 👁 36 Jun 3, 2026

0X00000A64

Fix DFS Corruption Error 0X00000A64 Fast

DFS service internal database is corrupt. Don't rebuild from scratch. Reset the database and reconfi...

Intermediate 👁 43 Jun 2, 2026

0XC019000A

Fix 0XC019000A: Remote doesn't support transacted file ops

STATUS_TRANSACTIONS_UNSUPPORTED_REMOTE means the remote server or share can't handle transacted file...

Intermediate 👁 40 Jun 1, 2026

2006

Fix 'Your connection to this database has been lost' in MySQL

MySQL error 2006 hits when long-running queries timeout. Here's how to fix it without restarting eve...

Intermediate 👁 44 May 30, 2026

18456

SQL Server 'Login failed for user' Error Fix

SQL Server error 18456 means your login failed. We'll fix it fast — check connection string, user pe...

Intermediate 👁 42 May 30, 2026

0XC00A0031

STATUS_CTX_SHADOW_DISABLED 0XC00A0031 Remote Control Fix

This error pops up when you try to remote control a Windows session via RDS but shadowing is turned ...

Beginner 👁 60 May 30, 2026