Thank you for your response.
The AHT test came back error free. The EtreCheck report is as follows:
EtreCheck version: 2.9.13 (267)
Report generated 2016-08-01 13:44:23
Download EtreCheck from https://etrecheck.com
Runtime 1:31
Performance: Excellent
Click the [Support] links for help with non-Apple products.
Click the [Details] links for more information about that line.
Problem: Other problem
Description:
Black Screen Crashing
Hardware Information: ⓘ
MacBook Pro (Retina, 15-inch, Late 2013)
[Technical Specifications] - [User Guide] - [Warranty & Service]
MacBook Pro - model: MacBookPro11,2
1 2 GHz Intel Core i7 CPU: 4-core
8 GB RAM Not upgradeable
BANK 0/DIMM0
4 GB DDR3 1600 MHz ok
BANK 1/DIMM0
4 GB DDR3 1600 MHz ok
Bluetooth: Good - Handoff/Airdrop2 supported
Wireless: en0: 802.11 a/b/g/n/ac
Battery: Health = Normal - Cycle count = 406
Video Information: ⓘ
Intel Iris Pro
Color LCD 2880 x 1800
System Software: ⓘ
OS X El Capitan 10.11.6 (15G31) - Time since boot: less than an hour
Disk Information: ⓘ
APPLE SSD SM0256F disk0 : (251 GB) (Solid State - TRIM: Yes)
EFI (disk0s1) <not mounted> : 210 MB
Macintosh HD (disk0s2) / : 250.14 GB (184.04 GB free)
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
USB Information: ⓘ
Apple Inc. Apple Internal Keyboard / Trackpad
Apple Inc. BRCM20702 Hub
Apple Inc. Bluetooth USB Host Controller
Thunderbolt Information: ⓘ
Apple Inc. thunderbolt_bus
Gatekeeper: ⓘ
Mac App Store and identified developers
System Launch Agents: ⓘ
[not loaded] 6 Apple tasks
[loaded] 156 Apple tasks
[running] 76 Apple tasks
System Launch Daemons: ⓘ
[failed] com.apple.Kerberos.digest-service.plist
[not loaded] 48 Apple tasks
[loaded] 160 Apple tasks
[running] 82 Apple tasks
Launch Agents: ⓘ
[not loaded] com.adobe.AAM.Updater-1.0.plist (2016-07-25) [Support]
[running] com.adobe.AdobeCreativeCloud.plist (2016-07-25) [Support]
Launch Daemons: ⓘ
[running] com.adobe.adobeupdatedaemon.plist (2016-07-25) [Support]
[loaded] com.adobe.agsservice.plist (2016-07-25) [Support]
User Launch Agents: ⓘ
[loaded] com.adobe.AAM.Updater-1.0.plist (2016-07-25) [Support]
User Login Items: ⓘ
iTunesHelper Application (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
Flux Application (/Applications/Flux.app)
Spectacle Application (/Applications/Spectacle.app)
Other Apps: ⓘ
[running] com.adobe.CCXProcess.150752
[running] com.adobe.acc.AdobeDesktopService.157152.7083818A-A96A-478A-B121-F60E6B34866B
[running] com.adobe.accmac.149152
[running] com.divisiblebyzero.Spectacle.108832
[running] com.etresoft.EtreCheck.157792
[running] net.freemacsoft.AppCleaner-SmartDelete
[running] org.herf.Flux.80672
[loaded] 391 Apple tasks
[running] 198 Apple tasks
Internet Plug-ins: ⓘ
Default Browser: 601 - SDK 10.11 (2016-07-09)
AdobeAAMDetect: 3.0.0.0 - SDK 10.9 (2016-07-25) [Support]
QuickTime Plugin: 7.7.3 (2016-07-09)
Safari Extensions: ⓘ
Wipr - Giorgio Calderolla - http://giorgiocalderolla.com/ (2016-07-25)
3rd Party Preference Panes: ⓘ
None
Time Machine: ⓘ
Time Machine not configured!
Top Processes by CPU: ⓘ
28% com.apple.WebKit.WebContent(4)
10% Safari
8% WindowServer
4% kernel_task
2% fontd
Top Processes by Memory: ⓘ
762 MB com.apple.WebKit.WebContent(4)
692 MB kernel_task
451 MB mdworker(23)
221 MB Console
172 MB Adobe CEF Helper(3)
Virtual Memory Information: ⓘ
1010 MB Free RAM
7.01 GB Used RAM (2.63 GB Cached)
0 B Swap Used
Diagnostics Information: ⓘ
Aug 1, 2016, 01:35:17 PM Self test - passed
Thank you for your help. I am taking it to the Genius Bar again tomorrow but any help you can provide would be great!