If you cannot post then this means you are logged in with your npub.
doh, let's try
Didn’t work ;(
To be clear, can you see the post button, or does posting not work after you click send?
I see the post button. I see the note composer. I click "post" and nothing happens. Window closes, that's all.
Please don't kill me.. How about to try different device or switch on and off? #mystupidquestion