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Common problems HP Solution Center not working : Adobe Flash Player Error and Unable to scan
We would like to share some of the most frequently asked questions about HP Solution Center not working : Adobe Flash Player Error and Unable to Scan.
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Please help me, I'm unable to scan the Duplex scan using HP ScanJet Pro 3000 s4 Sheet-feed Scanner using .net winforms, front page with multiple pages working fine using WIA but not back page.

 

I tried NTwain and TwainDotNet even scan not started 

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