Cannot install Illustrator CS5.5 on Windows 7 64-bit Enterprise - (Exit Code: 7)

Question

I am able to install the rest of the CS5.5 Master collection without any issues, but I receive the following error message when trying to install Illustrator:
Exit Code: 7
-------------------------------------- Summary --------------------------------------
- 1 fatal error(s), 2 error(s), 3 warning(s)
WARNING: DW031: Payload:{2EBE92C3-F9D8-48B5-A32B-04FA5D1709FA} Adobe XMP Panels CS5 3.0.0.0 has been updated and has been selected for repair. The patch {42774483-D33C-46F7-8B20-FD0B1A3DAC25} Adobe XMP Panels CS5_3.1_AdobeXMPPanelsAll 3.1.0.0 will be uninstalled now.
WARNING: DW031: Payload:{3F023875-4A52-4605-9DB6-A88D4A813E8D} Camera Profiles Installer 6.0.0.0 has been updated and has been selected for repair. The patch {A189C479-C7CD-4E08-8CCF-D999B68C0C71} Camera Profiles Installer_6.3_AdobeCameraRawProfile6.0All 6.3.0.0 will be uninstalled now.
WARNING: DW031: Payload:{37AB3C65-E02C-4DCF-B0E0-4C2E253D8FA3} Photoshop Camera Raw 6.0.0.0 has been updated and has been selected for repair. The patch {FD58D99B-9927-4226-8E00-959A4F76BD89} Photoshop Camera Raw_6.3_AdobeCameraRaw6.0All 6.3.0.0 will be uninstalled now.
ERROR: DW020: Found payload conflicts and errors:
ERROR: DW020:  - Adobe Flash CS5.5 depends on Adobe Flash Player 10 ActiveX to be installed.
FATAL: DW020: Conflicts were found in the selected payloads. Halting installation.
I have tried uninstalling the entire Master Collection Suite via the control panel and using the CS5InstallerDatabaseUtility.exe (Clean up script) which completed with errors:
[Tue Jun 24 10:29:13 2014] ---------------------------------------------------------
[Tue Jun 24 10:29:13 2014] *=*=*=*=*=*=*=*=* :: Start Session :: *=*=*=*=*=*=*=*=*=*
[Tue Jun 24 10:29:13 2014] ---------------------------------------------------------
[Tue Jun 24 10:29:13 2014] Win OS Version: 6.1
[Tue Jun 24 10:29:13 2014] Cleaner Tool version        : 3.0.0.37
[Tue Jun 24 10:29:13 2014] Cleanup source directory    : E:\Software\AdobeRemover
[Tue Jun 24 10:29:13 2014] [AdobeProgramFiles]        : C:\Program Files (x86)\Adobe
[Tue Jun 24 10:29:13 2014] [AdobeProgramFiles_x64]    : C:\Program Files\Adobe
[Tue Jun 24 10:29:13 2014] [AdobeCommon]            : C:\Program Files (x86)\Common Files\Adobe
[Tue Jun 24 10:29:13 2014] [AdobeCommon_x64]        : C:\Program Files\Common Files\Adobe
[Tue Jun 24 10:29:13 2014] [UserRoamingAppData]        : C:\Users\oc-jjust17\AppData\Roaming
[Tue Jun 24 10:29:13 2014] [UserLocalAppData]        : C:\Users\oc-jjust17\AppData\Local
[Tue Jun 24 10:29:13 2014] [StartMenu]                : C:\ProgramData\Microsoft\Windows\Start Menu\Programs
[Tue Jun 24 10:29:13 2014] [System32Folder]            : C:\windows\system32
[Tue Jun 24 10:29:13 2014] [SharedApplicationData]    : C:\ProgramData
[Tue Jun 24 10:29:17 2014] Language selected: English
[Tue Jun 24 10:29:17 2014] Displaying the Adobe End User License Agreement
[Tue Jun 24 10:29:17 2014] Please enter (y) for Yes or (n) for No.
[Tue Jun 24 10:29:23 2014] Choose any one from the options below :
[Tue Jun 24 10:29:23 2014] 1.  CS3, CS4
[Tue Jun 24 10:29:23 2014] 2.  CS5
[Tue Jun 24 10:29:23 2014] 3.  Flash Player
[Tue Jun 24 10:29:23 2014] 4.  Quit
[Tue Jun 24 10:29:23 2014] Choice :>
[Tue Jun 24 10:29:31 2014] User selected: CS5
[Tue Jun 24 10:29:31 2014] Executed the command : call copy /Y "C:\Program Files (x86)\Common Files\Adobe\caps\pdb.db" "C:\Program Files (x86)\Common Files\Adobe\backup20140624T102931\pdb.db"
[Tue Jun 24 10:29:31 2014] Executed the command : call copy /Y "C:\Program Files (x86)\Common Files\Adobe\caps\Media_db.db" "C:\Program Files (x86)\Common Files\Adobe\backup20140624T102931\Media_db.db"
[Tue Jun 24 10:29:31 2014] Opened PDB database connection with path: C:\Program Files (x86)\Common Files\Adobe\caps\pdb.db
[Tue Jun 24 10:29:31 2014] Opened MediaDB database connection with path: C:\Program Files (x86)\Common Files\Adobe\caps\Media_db.db
[Tue Jun 24 10:29:31 2014] List of products installed on this machine
[Tue Jun 24 10:29:31 2014] Listing products for cleanup:
[Tue Jun 24 10:29:31 2014] Please select a number corresponding to the product that needs to be removed else press Ctrl + C to Quit :>
[Tue Jun 24 10:29:40 2014] User selected: 'Clean All'
[Tue Jun 24 10:29:40 2014] WARNING : All the CS5 products and installer related data will be REMOVED from the machine. Do you want to continue..
[Tue Jun 24 10:29:40 2014] Please enter (y) for Yes or (n) for No. :>
[Tue Jun 24 10:29:46 2014] Please wait for Cleaner tool to finish........
[Tue Jun 24 10:29:46 2014] *-*-*-*-*-*-* Start removing product : ALL *-*-*-*-*-*-*
[Tue Jun 24 10:29:46 2014] :: Cleaning-up left over inventories ::
[Tue Jun 24 10:29:46 2014] Inventory: 'AdobeApplicationManager-1.0' Type: SelfUpdate, Action: NoDelete
[Tue Jun 24 10:29:46 2014] Inventory: 'uninstallts', Type: RIBS, Action: Delete
[Tue Jun 24 10:29:46 2014] Deleting folder: C:\Program Files (x86)\Common Files\Adobe\AAMUpdaterInventory\1.0\uninstallts
[Tue Jun 24 10:29:46 2014] ERROR: Exception while removing folder. Ensure files/folder exists and are not locked; then manually remove: C:\Program Files (x86)\Common Files\Adobe\AAMUpdaterInventory\1.0\uninstallts
[Tue Jun 24 10:29:46 2014] Atleast one Non-RIBS Inventory : False, Atleast one AAMRef: False
[Tue Jun 24 10:29:46 2014] ::Start:: Removing AUM contents
[Tue Jun 24 10:29:46 2014] Deleting registry root:HKLM key:Software\Microsoft\Windows\CurrentVersion\Run value:AdobeAAMUpdater-1.0
[Tue Jun 24 10:29:46 2014] Exception during deleting key : (2, 'RegDeleteValue', 'The system cannot find the file specified.')
[Tue Jun 24 10:29:46 2014] Deleting registry root:HKLM key:Software\Microsoft\Windows\CurrentVersion\Run value:ADOBE_UPDATER_STARTUP_UTILITY
[Tue Jun 24 10:29:46 2014] Exception during deleting key : (2, 'RegDeleteValue', 'The system cannot find the file specified.')
[Tue Jun 24 10:29:46 2014] Deleting scheduled task : AdobeAAMUpdater-1.0-GBN-oc-jjust17
[Tue Jun 24 10:29:46 2014] Executing command: schtasks /delete /TN "AdobeAAMUpdater-1.0-GBN-oc-jjust17" /F
[Tue Jun 24 10:29:47 2014] ERROR: The system cannot find the file specified.
[Tue Jun 24 10:29:47 2014] Deleting scheduled task : AdobeUpdater Task-GBN-oc-jjust17
[Tue Jun 24 10:29:47 2014] Executing command: schtasks /delete /TN "AdobeUpdater Task-GBN-oc-jjust17" /F
[Tue Jun 24 10:29:47 2014] ERROR: The system cannot find the file specified.
[Tue Jun 24 10:29:47 2014] Deleting folder: C:\Users\oc-jjust17\AppData\Local/Adobe/AAMUpdater/1.0
[Tue Jun 24 10:29:47 2014] ::Finish:: Removing AUM contents
[Tue Jun 24 10:29:47 2014] ::Start:: Removing OOBE
[Tue Jun 24 10:29:47 2014] Executing command "taskkill /F /FI "IMAGENAME eq AAM Updates Notifier.exe""
[Tue Jun 24 10:29:47 2014] INFO: No tasks running with the specified criteria.
[Tue Jun 24 10:29:47 2014] Deleting folder: C:\Program Files (x86)\Common Files\Adobe/OOBE
[Tue Jun 24 10:29:47 2014] Deleting folder: C:\Program Files (x86)\Common Files\Adobe/AAMUpdaterInventory/1.0
[Tue Jun 24 10:29:47 2014] Folder does not exist: C:\Program Files (x86)\Common Files\Adobe/AdobeApplicationManager
[Tue Jun 24 10:29:47 2014] ::Finish:: Removing OOBE
[Tue Jun 24 10:29:47 2014] Removing content of Product : CS5Installer, Version : CS5
[Tue Jun 24 10:29:47 2014] Deleting file : C:\Program Files (x86)\Common Files\Adobe\caps\pdb.db
[Tue Jun 24 10:29:47 2014] Deleting file : C:\Program Files (x86)\Common Files\Adobe\caps\Media_db.db
[Tue Jun 24 10:29:47 2014] Folder does not exist: C:\Users\oc-jjust17\AppData\Local\Adobe\OOBE
[Tue Jun 24 10:29:47 2014] Folder does not exist: C:\ProgramData\Adobe\SLStore_v1
[Tue Jun 24 10:29:47 2014] Folder does not exist: C:\Users\oc-jjust17\AppData\Local\Adobe\AAMUpdater\1.0
[Tue Jun 24 10:29:47 2014] *-*-*-*-*-*-* Finished removing product : ALL *-*-*-*-*-*-*
[Tue Jun 24 10:29:47 2014] All the CS5 products and CSInstaller files have been removed.
[Tue Jun 24 10:29:47 2014] Action : Created the C:\Program Files (x86)\Common Files\Adobe\backup20140624T102931 folder as backup of PDB and MediaDB for this session.
[Tue Jun 24 10:29:47 2014] LOG FILE SAVED TO: C:\Users\oc-jjust17\Adobe CS5 Cleaner Tool.log
[Tue Jun 24 10:29:47 2014] Cleanup Script Completed With ERRORS!
[Tue Jun 24 10:29:47 2014] Check the end of the log file for list of errors
[Tue Jun 24 10:29:47 2014]
[Tue Jun 24 10:29:47 2014] *-*-*-*-*-*-* ::START:: - SUMMARY OF ERRORS *-*-*-*-*-*-*
[Tue Jun 24 10:29:46 2014] ERROR: Exception while removing folder. Ensure files/folder exists and are not locked; then manually remove: C:\Program Files (x86)\Common Files\Adobe\AAMUpdaterInventory\1.0\uninstallts
[Tue Jun 24 10:29:47 2014] *-*-*-*-*-*-* :: END :: - SUMMARY OF ERRORS *-*-*-*-*-*-*
[Tue Jun 24 10:29:47 2014] ---------------------------------------------------------
[Tue Jun 24 10:29:47 2014] *=*=*=*=*=*=*=*=* :: End Session :: *=*=*=*=*=*=*=*=*=*=*
[Tue Jun 24 10:29:47 2014] ---------------------------------------------------------
Restarted the computer and re-installed the entire Adobe Suite but received the same error message again. Adobe Flash professional runs fine also, so from what I have read at Installation error DW050, DW020 | CS5.5 | Windows the adobe flash player error is irrelevant.

Answer 1

Exit Code: 6, Exit Code: 7
Installation Errors - http://helpx.adobe.com/creative-suite/kb/errors-exit-code-6-exit.html
for information on how to review your installation logs - Troubleshoot with install logs | CS5, CS5.5, CS6 -
http://helpx.adobe.com/creative-suite/kb/troubleshoot-install-logs-cs5-cs5.html