are you using 64bit operating system this problem occurs in 64 bit OS
check in registry if Jet 4.0 exist
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Jet\4.0\Engi nes\Jet 4.0
if not then solution is that make a seperate appilcation pool and in advance properties âEnable 32-Bit Applicationsâ, set that to True. and assign that pool to ur website / web service
Regards,
Akaas Developer
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