Help connecting Volumio to an open wifi

Dear All
I’m trying to connect volumio to the open wifi at my office. The wifi is not password protected. Can someone provide guidance on how to configure?

Considerations - the usual ‘use the app’ approach fails because the device is not found on the network, because the unit needs to be told to join the network…

Thanks for your help!

volumio.org/volumio-guide/

When you first start it up, Volumio should create its own wifi hotspot called Volumio.

Connect to that (password volumio2) with your phone or similar device and then you should be presented with the dashboard, through which you can then connect the device to the office network.