Hey, you’re probably not signed in on Iris. If you only entered your public key (npub) you’ll be able to see everything (except DMs) but not write. If you try logging in to Iris with my npub, for example, you’ll see what I mean.

I’m not sure whether Iris allows you to log in directly with your secret key (nsec) or if it requires an extension like nostr:npub1getal6ykt05fsz5nqu4uld09nfj3y3qxmv8crys4aeut53unfvlqr80nfm - which is typically more secure than just pasting your nsec into various clients - but in either case that’s probably what’s missing.

(Note: don’t share your nsec with anyone publicly, or paste it into a client that you don’t trust, because anyone with your nsec has as much control over your nostr account as you do).