I work in the 2010 builder. It so happened that either the Indy component is dead or something, in general, the builder had to be reinstalled, after which the program worked in the Release configuration (I switched). If I create a new project and write the same lines of code, Indy kicks and doesn't connect to the server.
But I have a little question on the other part - after all this trick with the components and configurations of the project options, I cannot step through the program step by step, put a red dot on the left in the editor - what's on the loop, what is on the variable declaration, or any other part of the code, when I start, this point becomes a cross, and nothing is done in steps, and the added variables are not shown in the Watch List (actually, like the Watch List itself). I am afraid to switch to the Debug configuration due to the fact that the whole project will collapse (work has been done on it quite a bit). The question is - where in the options what to turn on / off to turn on the step-by-step debugging mode of the program?