Error in Standalone-Builder

[R. Hillen]

Hello list, some time ago (Revolution 2.1) a built a little database 
using the splash-stack-method and compiled it successfull for Mac OS9, 
OSX, Windows.

Now I got Revolution 2.5 Studio, changed this and that in my 
database-stacks and tried to compile it again.

The compilation-process starts and after some time I get the answer 
"There was an error while saving the standalone application". Nothing 
more!

Again I compiled the stacks with Rev 2.1; It worked!

What may I do now?
any help?

Richard.