Pycharm doesn't save the python interpreter in the configurations

Question

Each time if I start the PyCharm after the Laptop restart, the configurations forget the python interpreter. I don't understand how I can save the interpreter for always.

p.s.: PyCharm Community Edition 2017.2

Answer 1

From the comments, it sounds like the problem was that you didn't have write access to your .idea folder after copying it from another user.

I'm just copying the comments into an answer so the question doesn't look unanswered anymore.