Multiple crashes while trying to backup collection

Hello Pioneer and Forum Members. 

I have a very large gig coming up, and I'm attempting to backup my collection to move to a new Macbook Pro. Five minutes in, Rekordbox crashes over and over. I purposely spent over five thousand dollars with Pioneer in order to ensure stability and to bring the best equipment possible to my gigs. Any help would be greatly appreciated. 

0) Have you read the "READ ME FIRST" thread in its entirety before posting: 

Yes. 

1) Operating System: Windows 10

2) OS Type: 64bit

3) Rekordbox version: 4.0.5

4) Using LINK: Yes

** 4a) LINK Connection method*: Apple AirPort Extreme 802.11n (5th Generation)

* 4b) Using with CDJs*: CDJ-2000NXS, quantity 2.


**5) Hard drive / Flash drive / SD card file system: FAT32

* 5a) Does the device have multiple partitions*: No

* 5b) If it's a flash drive, is it a U3 device*: Not Applicable

* 5c) With what utility did you format the device*: Acronis Disk

**6) Have you scanned your files for errors: Yes

**7) Have you scanned your drive for errors: Yes

**8) Is Rekordbox crashing at all: Yes

* 8a) If crashing, is it resulting in*: an error message OR a crash log OR both (DO NOT POST YOUR CRASH LOG UNLESS REQUESTED!)

8b) If not crashing, are there any error messages*: Crashing, not applicable question. 

**9) Are you able to repeat / reproduce the problem: Every time.

* 9a) If yes, can you do it consistently*: Yes

**10) Any other notes regarding your setup only
Nothing else to report. Trying to backup Rekordbox to a FAT32 formatted Western Digital 1TB USB 3.0 Drive. Consistently and constantly fails hard, resulting in 'Unexpected Error" and a subsequent logfile. I now have over twenty of these.