Requested by more and more customers, Dynamsoft added the feature of end-user authorization in Dynamic Web TWAIN version 12. With the feature, whenever a user tries to use a scanner or a webcam connected to the local desktop or access any local files, he or she will be prompted to allow the action.
In some cases, this is not convenient and you might want to disable this feature. The following introduces how this can be done.
In case you are installing the SDK by a .msi to multiple machines at a time (as the system admin), you can use the file DynamicWebTWAINHTML5Edition.msi located under Resources/MSI and use the following command when installing.
DynamicWebTWAINHTML5Edition.msi MyCustomParameter="DisableScannerAccessAuth; DisableFileAccessAuth"
The same works too if you are installing on a single machine by CMD by a singer user.
If you encounter any issues, please feel free to contact Dynamsoft Support Team
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