TWAIN Working Group

Newsletter Signup
Donate
Help keep TWAIN free
  • About TWAIN
    • What’s New?
    • News
    • Events
    • Membership
    • Consider a Donation
    • Contact Us
  • Why TWAIN?
  • Developers
    • Driver Developer
    • Application Developer
    • TWAIN Features
    • Specification & Tools
    • Self Certification Process
  • Support Forums
  • Scanner End-User
  • Find Certified Drivers
    • Facebook
    • LinkedIn
    • Vimeo

Failed to create TWAIN progress! Error code is 1260.

Forums › TWAIN Classic › Failed to create TWAIN progress! Error code is 1260.

  • This topic is empty.
Viewing 1 post (of 1 total)
  • Author
    Posts
  • December 7, 2020 at 1:55 am #52663 Reply
    Matthew
    • Topics - 93
    • Replies - 186
    • Total Posts - 279

    I use an unsupported version of Dynamic .NET TWAIN to capture images from a flatbed scanner (usually Canon LiDE). I have deployed onto Windows 10 64-bit many times without any issues but one deployment is throwing the following error when attempting to find available scanning devices:

    “Can not open source manager. Twain_32.dll / TWAINDSM.dll is missing or is in use by another application.”

    So I copied TWAINDSM.dll to C:\Windows\SysWOW64 which resolved the error when logged onto the PC as an administrator. However, when a standard user logs on, the following error is thrown:

    “Failed to create TWAIN progress! Error code is 1260.”

    I copied TWAINDSM.dll to C:\Windows\System32 and assigned full control permissions for standard users but this didn’t resolve the issue.

    What is it that requires elevated permissions? Any pointers as to what the issue might be would be much appreciated.

  • Author
    Posts
Viewing 1 post (of 1 total)
Reply To: Failed to create TWAIN progress! Error code is 1260.
Your information:




Quick Links

Service Providers
TWAIN Support Forums
Membership
Contact Us
Privacy Policy

Newsletter Signup

TWAIN Working Group Family

TWAIN Working Group
TWAIN Direct®
TWAIN Resources
TWAIN Certified Drivers
PDF/raster

  • Facebook
  • GitHub
  • LinkedIn
  • Vimeo

Recent Topics

  • EPSON V600 TWAIN and WIA on Windows 10
  • When and how to use WaitForEvents command ?
  • Problem enumerating list of installed scanners in windows server 2012
  • Failed to create TWAIN progress! Error code is 1260.
  • To get the list of scanners from javascript client side (browser)
  • Quarterly Newsletter
  • TWAIN Working Group Membership
  • Logo Usage
  • TWAIN License
  • Contact Us
Privacy Policy • Privacy Tools • Copyright © 2021 TWAIN Working Group • by iHwy, LLC • Log in

Insert/edit link

Enter the destination URL

Or link to existing content

    No search term specified. Showing recent items. Search or use up and down arrow keys to select an item.