VintaSoft Twain .NET SDK Discussions

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Error message...


Error message...

Post by aligocmen »

hi Alexey,
i made a simple page with vintasofttwain.net library and i deployed it on ISS..
well, its working till i clikced on Scan Button..Appear a message box :

'Document.Formathttp.ShowUI' Null or not an Object

How can i fix it?

Regards..

Re: Error message...

Post by Alex »

Hello,

I think you have problem because VSTwain object is not initialized correctly. Please send more information about the problem to support@vintasoft.com.

Best regards, Alexander


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