Probleme with image export

I am not able exported images.
When I run example “imageSaverExample” from the solution prepare by projectGenerator no file is stored in the bin / data / directory and yet no error is displayed in the console

in that example you need to press the x key to store an image. are you doing so?

of course !

which OS and oF version are you using?

win 10 with vs2017 and 0.10.1 for oF version