Results for SQL Server connection lost

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2,492 solutions found, page 5 of 125

0X00002153

Fix ERROR_DS_CANT_START (0X00002153) on Windows Server

Active Directory won't start after a failed restore or boot into DS Repair Mode. Usually a database corruption or missing system state files....

Server & Cloud Intermediate 👁 2 2d ago
0X00000425

Fix ERROR_SERVICE_CANNOT_ACCEPT_CTRL (0x00000425) fast

Service won't accept stop/restart commands? This error means it's stuck in a transition state. Here's how to fix it, from quick to nuclear....

Server & Cloud Intermediate 👁 2 2d ago
0XC00D00D0

NS_E_TITLE_SIZE_EXCEEDED (0XC00D00D0): Title Too Long Fix

This Windows Media Player error pops up when a song or video title exceeds 256 characters. Usually happens with auto-tagged files or long podcast epis...

Windows Errors Beginner 👁 2 16h ago
0X00000515

Fix ERROR_SOME_NOT_MAPPED 0X00000515 SID mapping failed

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...

Windows Errors Intermediate 👁 2 2d ago
0X00000A91

Fix NERR_PasswordFilterError (0X00000A91) Fast

A password filter DLL's blocking your password change. Usually a third-party security tool or a broken registry entry—here's how to kill it....

Windows Errors Intermediate 👁 2 16h ago
DNS_PROBE_FINISHED_NO_INTERNET

DNS_PROBE_FINISHED_NO_INTERNET: Fix in 3 Steps

Your browser can't resolve a domain name. Nine times out of ten, it's a corrupt DNS cache or a stale adapter config. Here's the fix order....

Network & Connectivity Beginner 👁 2 1d ago
0XC00D145C

NS_E_UNSUPPORTED_LANGUAGE (0XC00D145C) fix on Windows 10/11

That language error in Windows Media Player or Groove Music? You'll fix it by switching your system locale to match the media file's language....

Windows Errors Beginner 👁 2 1d ago
0X800401E1

MK_E_EXCEEDEDDEADLINE (0X800401E1): Fix in 5 Minutes

This OLE error means something timed out in COM. A quick registry tweak or restarting the DCOM service usually kills it. No need to reinstall Windows....

Windows Errors Intermediate 👁 2 1d ago
0X80040064

Fix FORMATETC (0X80040064) Invalid Structure Error on Windows

This COM error usually means a clipboard or drag-drop operation is using a malformed data format structure. I'll show you the real fixes, from quick r...

Windows Errors Intermediate 👁 2 1d ago
0XC0000305

STATUS_COPY_PROTECTION_FAILURE (0XC0000305) – Fix in 5 Minutes

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...

Windows Errors Intermediate 👁 2 1d ago
0X00000054

0x54 ERROR_OUT_OF_STRUCTURES – Storage Queue Full Fix

Windows can't allocate non-paged pool memory for I/O requests. The storage stack is saturated. Fix it by tuning the registry or adding RAM....

Hardware – Hard Drives Intermediate 👁 2 1d ago
0XC00002AB

STATUS_DS_OBJ_CLASS_VIOLATION (0XC00002AB) Fix

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...

Windows Errors Intermediate 👁 2 2d ago
0X00003AAE

Fix ERROR_EVT_INVALID_OPERATION_OVER_ENABLED_DIRECT_CHANNEL

You can't modify an enabled Event Tracing direct channel. Disable it first, then make your changes....

Windows Errors Intermediate 👁 2 1d ago
0X80110409

Fix COMADMIN_E_APP_FILE_VERSION (0x80110409) in 5 Minutes

This error means your COM+ app file has a version mismatch. Here's how to fix it fast, no fluff....

Windows Errors Intermediate 👁 2 1d ago
0XC0000040

STATUS_SECTION_TOO_BIG (0XC0000040) Fix – Map a Large File

This error means your app tried to map a file section larger than 2GB on a 32-bit process. The fix is to target x64 or use memory-mapped file paging....

Windows Errors Intermediate 👁 2 1d ago
0X00001396

Fix ERROR_GROUP_NOT_ONLINE (0X00001396) in Windows Clusters

This error means a cluster group is stuck offline. I'll walk you through the three most common causes and their fixes, starting with the one I see mos...

Server & Cloud Intermediate 👁 2 1d ago
0X80040155

Fix REGDB_E_IIDNOTREG (0X80040155) Fast — Interface Not Registered

This COM error means a required interface isn't in the registry. Here's the direct fix and why it happens....

Database Errors Intermediate 👁 2 16h ago
0X00001A37

Fix ERROR_TRANSACTION_PROPAGATION_FAILED 0X00001A37

Transaction propagation fails when a network share or printer spooler is unreachable. Quick fix: restart the Spooler service and clear the print queue...

Database Errors Beginner 👁 2 12h ago
0XC0262315

Fix 0XC0262315: Invalid Video Present Source Set on Windows

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...

Windows Errors Intermediate 👁 2 2d ago
java.lang.OutOfMemoryError: Java heap space

Fix Java OutOfMemoryError: Java heap space

Java heap space OutOfMemoryError occurs when the JVM cannot allocate more objects in the heap. This guide covers symptoms, root causes, and step-by-st...

Programming & Dev Tools Intermediate 👁 2 3d ago