my post page is...empty. i can see my comments, i can see i have 3 posts, i cannot actually see them from the posts menu.
EDIT: it turns out if you disable showing read posts in the settings, it will also hide your posts.
You may need to relog into your account. Recent hacks on lemmy instances meant the admins logged everyone out of their accounts for security. But the app might not gracefully log out for you.