ISRD don't work with batch scanning

[cousinhub57]

I use your soft since I bought my scanner canoscan 9000F.
I have the last version of the soft.
The problem I have is that when I select ISRD for all the pictures by scanning negativs, it doesn't do the job (with batch). The negativs are scanned but without correction but if I look to the scanner information window it does IR scanning. It only works with correction if I manualy scan one negativ after the other.
It takes a lot of time. Have you a solution

Best regards

[LSI_Ketelhohn]

Dear customer,

Please be aware that each scanframe has individual settings.
You need to activate iSRD for all frames or copy settings using the frame menu.

kind regards,
Arne Ketelhohn.

[cousinhub57]

I do activate ISRD using copy in the frame menu.
If I verify the frames I see that ISRD is selected.
The way I use for the moment is that I click the frame and clik on Scan for every frame (one after the other).
It seems to work but sometimes the scanning stops and I must close the soft to be able to restart scanning.
Best regards

[LSI_Ketelhohn]

Does the scanner stop in mid-scan?
That would either suggest an issue with the data transfer or the scanner hardware itself.
Silverfast is only waiting for data while the scanner is operating.

kind regards,
Arne Ketelhohn.