Error 500 when try to open my project in Google Apps Scripts

[Marcelo V]

The project editor open but when I try to open a project I receive a error 500 message

[Andrew Apell]

This is also happening to me. I think it is a general problem.

[Rubén Darío Sánchez Ramírez]

We are having the same problem, I don't know if there is any temporary solution since there are many users who are not being able to use their applications due to this error.