Hi, I bought a vintage floppy disk of Frogger for the Apple //e. It was still shrink wrapped with the original Our Price Records price tag which was pretty cool.
I had nostalgic fun opening it (couldn't resist) but the disk just boot loops.
It displays a one line copyright notice at the top of the screen for a millisecond:
"SPIRADISC (TM) SYSTEM (C) 1982 BITWORKS"
Then says "REBOOTING" and cycles like that.
The label on the front says "II/II+" and of course I'm running it on a "IIe" so I suspect that's the issue. I only just got the machine, and the one and only other disk I have (An Introduction to the //e) loads fine.
The weird thing is though, I used to own exactly that same game in the 80s and it worked fine on my //e!