nparser.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like nparser.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like FileCoAuth.exe - to follow. These files were created so that multiple programs (eg. Navicat 15 for MySQL (32-bit) (MySQL GUI)) could share the same nparser.dll file, saving valuable memory allocation, therefore making your computer run more efficiently.
Unfortunately, what makes DLL files so convenient and efficient, also makes them extremely vulnerable to problems. If something happens to a shared DLL file, either it goes missing or gets corrupted in some way, it can generate a "runtime" error message. Runtime is pretty self-explanatory; it means that these errors are triggered when nparser.dll is attempted to be loaded either when Navicat 15 for MySQL (32-bit) (MySQL GUI) is starting up, or in some cases already running. Some of the most common nparser.dll errors include:
- Access Violation at address - nparser.dll.
- nparser.dll could not be found.
- Cannot find C:\Program Files (x86)\PremiumSoft\Navicat 15 for MySQL\nparser.dll.
- Cannot register nparser.dll.
- Cannot start Navicat 15 for MySQL (32-bit) (MySQL GUI). A required component is missing: nparser.dll. Please install Navicat 15 for MySQL (32-bit) (MySQL GUI) again.
- Failed to load nparser.dll.
- The application has failed to start because nparser.dll was not found.
- The file nparser.dll is missing or corrupt.
- This application failed to start because nparser.dll was not found. Re-installing the application may fix this problem.
Your nparser.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Navicat 15 for MySQL (32-bit) (MySQL GUI)), or deleted by a malware infection. Furthermore, nparser.dll file corruption could be caused from a power outage when loading Navicat 15 for MySQL (32-bit) (MySQL GUI), system crash while loading nparser.dll, bad sectors on your storage media (usually your primary hard drive), or quite commonly, a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.