Unable to add database connection - Connections folder is a file

Hi,

I’m having an issue where I am unable to add a database to a certain project, other projects work fine.

The database can be connected to when using the “Test connection” button, but when clicking save, I get “Write failed of [Path to project folder]/dmxConnect/modules/Connections/[name].php”

It gives me the option to save anyway, but this then doesn’t add the database.