The error message "Cannot load resource DLL: REPLRES.RLL" typically occurs when Microsoft Word (often Word 2016 or newer) tries to launch but is blocked by a faulty or incompatible COM Add-in
The "cannot load resource dll replres.rll" error, often related to Microsoft SQL Server Replication or COM components, is best fixed by registering the DLL file, repairing MSVC++ Redistributables, or performing a System File Checker (SFC) scan. Best Solutions for REPLRES.RLL Errors Register the DLL File (Most Common Fix): Open the Command Prompt as Administrator. cannot+load+resource+dll+replresrll+best
The error can manifest in various ways, including: The error message "Cannot load resource DLL: REPLRES
: This prevents the system from trying to call the missing or corrupted resource file ( REPLRES.RLL ) at startup. TechRepublic Method 2: Disable Problematic Add-ins (Office/Word) repairing MSVC++ Redistributables
Causes of the "Cannot Load Resource DLL" Error
If the error appears when opening Microsoft Word or other Office apps, an incompatible COM add-in is the likely culprit. Microsoft Learn Open in Safe Mode Windows + R winword /safe , and hit Enter. Access Add-ins Manage COM Add-ins : At the bottom, select COM Add-ins from the dropdown and click Disable All : Uncheck all items in the list and click Restart Word