Bluetooth: Vostro 470 failed. I replaced the Intel DW1703 with an Intel AC 7260

Replaced the DW1703 Intel Bluetooth/Wifi with a Dell branded AC 7260 (Dell P/N 08TF1D) but the drivers don't work. The Wifi works without issue but I can't get Bluetooth to work. I tried all the Dell drivers but they all say cannot be installed. I then tried the Intel driver and it installed but on device manager it shows an unknown device and bluetooth never appears. I thought the AC 7260 would work since the pin layout is the same. Using Windows 10 64 bit. Thanks.