Error trying to connect to database

[sergio-nunez-meneses]

Using

• OS X Yosemite 10.10.5
• WebStorm 2019.1.4
• PyCharm 2019.1.4 (Community Edition)

Issue

When trying to connect to database, Graph Database Console displays the following error in both IDEs:

DataSource[dbmsname] - refreshing metadata... DataSource[dbmsname] - metadata refresh failed. Reason: Connection to the database terminated. This can happen due to network instabilities, or due to restarts of the database

And yet, I'm connected to the database through the terminal, and able to querying using Neo4j Browser.

What could be the cause of this error?
Thank you in advance.