'import quandl' produces 'Process finished with exit code -1073741819 (0xC0000005)'

Here is my entire program:

import quandl

print("Hello World");

which results in:

Process finished with exit code -1073741819 (0xC0000005)

In the first place I imported Quandl, but then I received:

ModuleNotFoundError: No module named 'Quandl'

and then I googled it and read a suggetstion to change the name to quandl.

I have installed the package in the project intercepter, there it's named Quandl though. Anyway it looks like at least with lower case it passes the compilation.

I run my program on Windows 10. My Python version is 3.7. I use PyCharm.

If I try to import a different package, then it works. Quandl is the problematic one.

from 'import quandl' produces 'Process finished with exit code -1073741819 (0xC0000005)'