We store CC's with orders until they are downloaded into our ERP system.
The procedure that downloads the orders also wipes out the CC # field on the order in the ASPDNSF database.
So only new orders, that haven't been downloaded yet, have their CC# attached to them.
Almost every time we have to change the encrypt key, we get the error "Exception=Value cannot be null. Parameter name: dataReader" (I've removed the key in the screen shot, but I did enter one and it was longer than 8 characters)
This happens consistently. After trying a bunch of times, it will eventually work.
Is this because at the time I am trying to update, there are no "new" orders in the system with encrypted CC#s?
Is there anyway around this? Perhaps creating a dummy record?