How to run the same script multiple times without waiting for it to finish

Question

In a previous version of PyCharm (don't remember which one) I was able to press run and a new tab would be created every time. I was able to run the program with different inputs at the same time. In this version (2019.2) I am not able to do this and a message says "[it] is not allowed to run in parallel.".

Is there an option or setting I need to change to be able to do this again?

Answer 1

Open Run - Edit Configurations, select corresponding run configuration and enable Allow parallel run