541 solutions found, page 2 of 28
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...
0X00000503 This error pops up when a program sends too much data at once, like a huge file or long command. It's a limit in Windows, not hardware failure....
0X000036BB Side-by-side assembly can't set a default activation context because one's already set. Usually a COM or manifest loading bug....
java.lang.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...
0X8004E02C You get this when a COM+ component marked for pooling can't pool. The component's CLSID lacks the right registry flags. Here's why and how to fix it....
0X00002184 You can't move objects within the schema naming context in Active Directory. Here's why and how to fix it when you hit this error....
Formulas stuck showing old values? Usually it's a calculation mode switch or a circular reference. Here's what to check first....
0X8004D012 Quick answer: Restart the MSDTC service and clear its log. This error means a transaction's unit of work ID doesn't match what the resource manager ex...
Excel Not Responding or Crash Excel crashes when you copy a range with conditional formatting from one workbook and paste into another. The fix is to strip conditional formatting b...
You uploaded files to R2 but they're public when they shouldn't be. Here's how to lock them down in under 30 seconds, or audit the whole setup in 15 m...
0X00000069 This error means a program lost its semaphore lock. Restarting the app or clearing a stale mutex in the registry usually fixes it. I'll show you exact...
0X00002198 This error means Active Directory can't process a logon script. Usually it's a broken script path or permission issue. Here's how to fix it fast....
0X000020F7 This error pops up when Active Directory replication tries to use a malformed distinguished name. It's almost always a stale object or a schema mismat...
0X00000549 This error hits when a domain controller or member server tries a security operation on a domain that's in the wrong state. Usually during demotion or...
0X8004D014 This COM+ error means DTC can't find the transaction import object. Usually a dirty MSDTC configuration or firewall blocking RPC. Here's exactly what ...
0XC0000231 0xC0000231 means the kernel/user marshaling buffer overflowed. Usually caused by buggy drivers or corrupt system files. Here's how to fix it....
Connection closed. The connection was closed by the server. This error pops up when SQL Server kills a connection due to timeout, firewall drops, or pool starvation. Here's how to fix it without restarting ever...
java.lang.OutOfMemoryError: Java heap space This error occurs when the JVM exhausts its heap memory limit. It can be fixed by increasing heap size or optimizing memory usage. Common causes inclu...
java.lang.OutOfMemoryError: Java heap space Java throws OutOfMemoryError when the heap is exhausted. Increase heap size with -Xmx or optimize memory usage to resolve....
java.lang.OutOfMemoryError: Java heap space Java throws OutOfMemoryError when heap memory is exhausted. Increase heap size with -Xmx flag or optimize memory usage to resolve this runtime error....