NAPS is crashing every now and then
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ben-cyanfish
NAPS is crashing as soon as I am trying to save the scanned image. It happens every single time. After restarting NAPS, I am offered to «Restore» the previously scanned but unsaved image. So I can save the image properly. Then I scan the next image and the very moment I want to save the image, NAPS crashes again.
It happens with both WIA and TWAIN driver. I am in despair, NAPS2 is no longer usable.
The errorlog.txt file is full of entries like this one:
2026-03-14 13:43:48.4159 31380 Error setting property 4103 System.ArgumentException: Value does not fall within the expected range.
at void NAPS2.Wia.Native.IWiaPropertyStorage.WriteMultiple(uint cpspec, PROPSPEC[] rgpspec, PROPVARIANT[] rgpropvar, uint propidNameFirst)
at uint NAPS2.Wia.Native.NativeWiaMethods.SetPropertyInt(IntPtr propStoragePtr, int propId, int value)
at void NAPS2.Wia.WiaProperty.set_Value(object value)
at void NAPS2.Wia.WiaExtensions.SetProperty(WiaItemBase item, int propId, int value)
at void NAPS2.Scan.Internal.Wia.WiaScanDriver+WiaScanContext.SafeSetProperty(WiaItemBase item, int propId, int value)