Hi Mudkat and welcome to the community!
You are in the right place for support. We are moving support to the forum rather than through email.
Please go through the NO SOUND checklist: Power Station: Troubleshooting Guide.
This will cover some obvious things and some more non-obvious ones. Just skip the things you have already done.
Before you start, make sure your setup is simple: guitar, amp, PS-2A, speaker. No FX or other connections.
Let’s take it from there, please let me know what you find.