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80040402 - Unexpected error

Last Updated: 10 February 2013
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80040402 - Unexpected error.  Check the qbsdklog.txt for additional information.

Resolving Error Code 80040402

Search your computer for qbsdklog.txt (on my Windows 7 64-bit computer it is located in C:\ProgramData\Intuit\QuickBooks

double-click on it to open it, click into the file, press the CTRL and the A keys at the same time (selects all data in the file), press CTRL and the C keys at the same time (copies the hightlighted information), open Word or your email, press the CTRL and the V keys at the same time (pastes the copiedinformation) and send it to the 3rd party developer who created your program along with the complete error code and description.

 

Also see QuickBooks Connection Error Messages.