[THEBERBSTER]

Hi Mapuc

Lets play...hey wait a minute, have to remove these Sober mods I have activated.
Removed those and I removed this mega mods folder + all of the JGSME stuff.

You need a clean installation to install TWOS on.
Run a registry cleaner after uninstalling.
Post #70 How To Use The Free Registry Cleaner 'Ccleaner' > Includes Download Link

Post #5 Update SH5 From v1.0.5.0 To v1.2.0 Immediately After Installing
You also need to start the stock game as in the TWOS instructions before loading TWOS for the first time.

Then a black screen for some minutes..

This is quite normal and might take 3 to 5 minutes to load a mega mod.

then the UBISOFT logo appeared and......nothing happened.....waitingI

This is a loading error which you will not overcome at present.

Follow the instructions I have stated and see what happens on a clean installation.
If you get dumped back to Ubisoft again your problem will be the Uplay Game Launcher.
You will need to uninstall it from the Control Panels Program and Features and run the Registry cleaner again.
Then install this one not in the Program files (x86) directory as it has restrictions to your applications.
Post #97 SH5 Game Launcher Install It Anywhere On Any Drive

Post #74 Run Both SH5.exe And Ubisoft Game Launcher Application's As Administrator's
Peter