the account name "nolander" looks registered ..
Name: nolanderdo not use an "address" (BTW, what you denote as address is actually the public key) -- with TITAN you should never need to use an 'address' or key.
Last Updated: 28 days ago
Owner Key: BTSX68iBnrq7ZWwcCM3ta3mXU3EiTAyFLE6o5AX6syL4zchBhy1WRr
Something might be wrong on their side.