Very strange, can you help please.

[chloe]

[Conan]

It sounds like you are opening a project whuch does not have the other configurations added. You need to add them in manually using menu options
Build
Configurations...
add

That should fix it

[chloe]

I have tried to configure it in the Configure Platform Manager, it doesn't seem to work, or have I done it in a wrong way?

Thanks

Chloe

[Conan]

Can you try what I suggest from the Build menu instead & see what happens

[chloe]

I know that sounds a bit stupit, but I don't know where is the "Build Menu", can you tell me please.

Thanks

Chloe