Forums › TWAIN Classic › Scanner Messages do not arrive in MFC › Re: Two versions of Twain_32.dll
January 25, 2009 at 10:11 pm
#24783
It turns out that there are two different versions of twain_32.dll on my system. The LoadLibrary Call in the Twain Specification finds C:/Windows/System32/twain_32.dll. The scanner was trying to send XferReady by loading the newer version, C:/Windows/twain_32.dll.