As per post #2 above. Keep your bogus Adobe I.D. sign in details to hand as you may need them later.
1. Uninstall Photoshop using either CCleaner or REVO Uninstaller.
2. After uninstall. Make sure the following directories have been deleted:
A) SLStore
B) SLCache
C) OOBE
SLStore Located At:
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C:\ProgramData\Adobe\SLStore
SLCache x64bit operating systems Located At:
=============================
C:\Program Files (x86)\Common Files\Adobe\SLCache
SLCache x86(x32bit) operating systems Located At:
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C:\Program Files\Common Files\Adobe\SLCache
OOBE Located at:
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C:\Users\"User Name"\AppData\Local\Adobe\OOBE
4. Re-boot your PC.
5. Disable your Network Adapters and install Photoshop CS6 Extended as normal (Install as a trial "TRY").
6. Once installed, open Photoshop for the 1st time and start/continue trial.
7. Enable/use all the functions of Photoshop that you would normally use to unlock them. Once done, close Photoshop.
8. Do the same for Adobe Bridge.
9. Re-enable your Network Adapters and open Photoshop.
10. Go to:
Help/Updates
11. Download and install any/all updates you require as shown in post #2.
12. Once you have Photoshop CS6 Extended fully updated. Close it completely.
13. Disable your Network Adapters.
14. Follow the screen shots below to complete the patching.