Hi Rob
Just a few points that may be of interest.
Any SH5 installation locks it for life to Uplay
Dvd version you need.
CD key
New email address
New password.
If you change to a different type of SH5 you will need a new email address and password for Uplay to accept a new version.
When the installation is finished you must update your game to the latest version.
Post #5 Just Finished Installing SH5 > Do This Now
Run your applications as administrator.
If you have a windows error showing at any time in the future when you try to launch your game then try the fix below.
Post #173 Ubisoft Game Launcher How To Fix It
The dvd custom installation will allow you to use the German crew language and install on any drive is there is more than 1.
SH5 with the dvd can be uninstalled and re-installed very easily using the same Uplay logins etc.
Always use a registry cleaner before a re-install.
Post #70 How To Use The Free Registry Cleaner Ccleaner
I cannot think of any reason why there should be any installation problems as long as you know what to look out for.
Peter