Why do I get an 'SDK seems invalid' error when setting up my Project Interpreter in PyCharm?

Question

I try to set up project interpteter Python 3.5 in Pycharm and get an SDK error

Answer 1

I got the same problem on windows 10, and got the solution.

PyCharm_Python_error.png

Root cause: - Python cannot be launched due to no python27.dll.

Solution: - Install python or put python27.dll in PATH

Thanks.