Spontaneous Restarts

The last few firmware releases, including the beta firmwares, I've been getting spontaneous restarts. They don't happen everyday, but sometimes while I'm just walking around in watch mode or during an activity. Sometimes I don't notice it until I check my 4hr heart rate graph and see that the data has been cleared out.
I reported this to Garmin and they just say that something is corrupt or fragmented file and to delete my Activity and/or Workout folders on my watch. However I've had it restart on me even after deleting those folders. I had similar issues with my 735XT when I first got it and Garmin told me to do the same stuff with that. However after a few firmware updates, I stopped getting spontaneous restarts on the 735XT.

Below is some data from my some data from my err_log.txt file

2604 (fenix 5x) SW ver: 402
Build Type: RELEASE
Commit:fc5237ed18363611a8bdb9a3736e951c934bad02
ESN: 3946705890
06/06/17 13:16:05
RTL
errnum: 0x034
r0: 0x70ebfc60
r1: 0x77e2764e
r2: 0x70ebf9c9
r3: 0x70ebf9cf
r4: 0x77e2764e
r5: 0x00000039
r6: 0x70ebf908
r7: 0x00000007
r8: 0x718d2018
r9: 0x70ebf8a0
r10: 0x70ebf864
r11: 0x00000007
r12: 0x70ebf9c8
r13: 0x00000000
r14: 0x70ebf788
r15: 0x0850da0d
r16: 0x08508e12
r17: 0x81000200
r18: 0x40000000
r19: 0x00000400
r20: 0xe000ed38
r21: 0xe000ed34
r22: 0x00000000
Stack frame PC, SP: 0x08453045, 0x70ebf6cc
Call Stack - SP at 0x70ebf6cc:
0x083f6e27
0x1fff19e9
0x0850da0d
0x0850da0d
0x0850da0d
0x080ad853
0x08417c61
0x081feb71
0x0841874d
0x08244c95
0x08416b79
0x0841766b
0x085095e1
0x084185af
0x08416e71
0x082015f9
0x084185af
0x08417c61
0x081fedcd
0x0820dcdf
0x0820874d
0x0822ffff
0x08208b5f
0x084da541
0x08416409
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
Uptime: 106675129
2604 (fenix 5x) SW ver: 410
Build Type: RELEASE
Commit:9adafd9d5decaad9f14f78090d8195abe0752573
ESN: 3946705890
06/09/17 18:03:00
RTL
errnum: 0x034
r0: 0x70ebfc60
r1: 0x77e2764e
r2: 0x70ebf9c9
r3: 0x70ebf9cf
r4: 0x77e2764e
r5: 0x00000039
r6: 0x70ebf908
r7: 0x00000007
r8: 0x718d2018
r9: 0x70ebf8a0
r10: 0x70ebf864
r11: 0x00000007
r12: 0x70ebf9c8
r13: 0x00000000
r14: 0x70ebf788
r15: 0x0850d8b5
r16: 0x08508cba
r17: 0x810f0200
r18: 0x40000000
r19: 0x00000400
r20: 0xe000ed38
r21: 0xe000ed34
r22: 0x00000000
Stack frame PC, SP: 0x08452eed, 0x70ebf6cc
Call Stack - SP at 0x70ebf6cc:
0x083f6ccb
0x08418453
0x1fff19e9
0x0850d8b5
0x0850d8b5
0x0850d8b5
0x080ad853
0x08417b05
0x081feb6d
0x084185f1
0x08244c91
0x0841750f
0x08509489
0x08418453
0x08416d15
0x082015f5
0x08418453
0x08417b05
0x081fedc9
0x0820dcdb
0x08208749
0x0822ffff
0x08208b5b
0x084da3e9
0x084162ad
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
Uptime: 118624786