Status
Discord screwed something up so you can't see your own buttons, but others will see them just fine.
What is going on?
Discord has a long-standing bug where you can't see your own Rich Presence buttons in the client.
Your friends will still see and be able to click the buttons just fine – Void Presence is working as expected.
Do I need to fix anything?
No. There is nothing to configure or reinstall on your side. This behavior is entirely on Discord's end.
If Discord ever changes this behavior, Void Presence will keep working without any extra updates from you.