Eurail not showing train information. Please help!

So my wife and I are planning our honey moon for late August, 2025. We want to travel between Spain, France, and Italy.

When I search the for details regarding stations and departures the Eurail website says there are no available trains for specific dates, is this common?

I looked into the Eurail Global Pass and the travel dates I selected came up fine. But again I’m not seeing train details. I’m very confused.

When I purchase a global pass does that give me the option to select a train at will? Is there an alternative to the pass?

Before you suggest booking tickets separately I already tried that and the same message came up “no availability.”

PLEASE HELP!