Sorry, made a mistake in my OP. The shared folder is the "data" folder, the folder we're attempting to scan into is a subfolder of the data share and it is named "shared".
Would like to get this working if possible, but it just hasn't been cooperating. I've worked recently with other offices to setup their Sharps and Konica Minolta's and they've worked flawlessly with none of these headaches. I just wish there was better documentation out there somewhere on this....