

Your apperr.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with DWG TrueView), or deleted by a malware infection. Re-installing the application may fix this problem.

Some of the most common apperr.dll errors include: Runtime is pretty self-explanatory it means that these errors are triggered when apperr.dll is attempted to be loaded either when DWG TrueView is starting up, or in some cases already running. 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. Unfortunately, what makes DLL files so convenient and efficient, also makes them extremely vulnerable to problems. DWG TrueView) could share the same apperr.dll file, saving valuable memory allocation, therefore making your computer run more efficiently.

These files were created so that multiple programs (eg. Dynamic Link Library files, like apperr.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like Setup.exe - to follow. Apperr.dll is considered a type of Dynamic Link Library (DLL) file.
