Hmm, sounds like something nostr:npub12rv5lskctqxxs2c8rf2zlzc7xx3qpvzs3w4etgemauy9thegr43sf485vg / nostr:npub1mhcr4j594hsrnen594d7700n2t03n8gdx83zhxzculk6sh9nhwlq7uc226 may have to help debug.
Alternatively, could try another option. Zeus now has cashu and lighting addresses so that is another quick solution.