
As another option, does your QNAP support iSCSI? If so, you can add the storage to your computer and have it show up as another letter. I am currently doing this via FreeNAS and it works just fine for me.
Can't tell if that's sarcasm or notlol
In any case, I use the Microsoft iscsi initiator and configure it to connect to my freenas volume. Within blue Iris I just set my stored location to my D drive.