Verified answer

Open a separate console window, and run your program from there. Not only does this keep the window open after the program ends, but it allows you to control when the program runs.

You don't explain what you mean by "writing something wrong."

There are at least a couple of possibilities.

One possibility is that it is not doing the build, but there is not enough information provided for me to suggest why.

Another possibility is that you just are not seeing the window that shows error messages. Use the View menu to see either the Output window or the Error List window. Do that after doing a build.

on your Button2 click journey, substitute the 1st element of your IF assertion as follows: If RadioButton1.Checked = fake and If RadioButton2.Checked = fake _ and If RadioButton3.Checked = fake and If RadioButton4.Checked = fake Then MessageBox.tutor("Please choose a cellular telephone!") Else ' ' ' TexMav

Reinstall