Setup Wizard - Foundry VTT

I am still trying to use this to play D&D using Foundry VTT. I think I have the playitgg program on my computer ok, but I was attempting to use the setup wizard and can’t get beyond the screen where it asks for my claim code. I think I have already utilized it when I did the initial setup, so I can’t proceed to the next step of the instructions. Is there any way to re-validate or just move to the next step?