worked between my accounts. confusing. if its not too much can you explain. 

Can someone help me. I'm trying to withdraw founds form exchange. the trx do not go through and support saying my account is not registered with the network.
I have ~20k in the account and have been doing transactions. just to test and confirm I've tried to transfer bts form on account to another but I got this message and the balance stay unchanged. I've been able to purchase bitusd and vote. what I'm doing wrong?

Quote[email protected]:39:3875
○ [email protected]:44:23145
○ [email protected]:45:26446
○ [email protected]:41:33418
○ [email protected]:40:8279
○ app.js:10:7426
○ [email protected]:10:13800
○ [email protected]:7:82135
○ [email protected]:7:82366
○ app.js:10:13857
○ [email protected]:3:14329
○ [email protected]:3:11079
10 assert_exception: Assert Exception
record.slate.size() <= BTS_BLOCKCHAIN_MAX_SLATE_SIZE:
    {}
    bitshares  wallet.cpp:956 bts::wallet::detail::wallet_impl::get_delegate_slate

    {"transaction":{"expiration":"2015-03-25T14:59:20","reserved":null,"operations":[{"type":"deposit_op_type","data":{"amount":100000,"condition":{"asset_id":0,"slate_id":0,"type":"withdraw_signature_type","data":{"owner":"BTSLqYkTMga3a8nnCceUw6gKowSMeGW3vQt1","memo":{"one_time_key":"BTS5Qj5YSRdrgziNoRrWsiaCoUW7AMb6Z4dJj6JuMVcyyZGMQQfKM","encrypted_memo_data":"c0975f580a72d096b847435f773bef05c68b1bc63499ef994977901414544852c485df4d557cb8d1c3aab6b715bc8a90463d139c7793a17c854f43a8caa0f5b2"}}}}},{"type":"withdraw_op_type","data":{"balance_id":"BTSCD3zroesAAc9Z8FGtByJYZj8iQGyaRdjE","amount":110000,"claim_input_data":""}}],"signatures":[]},"strategy":"vote_all"}
    bitshares  wallet.cpp:800 bts::wallet::detail::wallet_impl::set_delegate_slate

    {"trx":{"expiration":"2015-03-25T14:59:20","reserved":null,"operations":[{"type":"deposit_op_type","data":{"amount":100000,"condition":{"asset_id":0,"slate_id":0,"type":"withdraw_signature_type","data":{"owner":"BTSLqYkTMga3a8nnCceUw6gKowSMeGW3vQt1","memo":{"one_time_key":"BTS5Qj5YSRdrgziNoRrWsiaCoUW7AMb6Z4dJj6JuMVcyyZGMQQfKM","encrypted_memo_data":"c0975f580a72d096b847435f773bef05c68b1bc63499ef994977901414544852c485df4d557cb8d1c3aab6b715bc8a90463d139c7793a17c854f43a8caa0f5b2"}}}}},{"type":"withdraw_op_type","data":{"balance_id":"BTSCD3zroesAAc9Z8FGtByJYZj8iQGyaRdjE","amount":110000,"claim_input_data":""}}],"signatures":[]}}
    bitshares  transaction_builder.cpp:796 bts::wallet::transaction_builder::finalize

    {}
    bitshares  common_api_client.cpp:3966 bts::rpc_stubs::common_api_client::wallet_transfer

BTSX6ZaJroL4BPBdDfNxcgCRwKT6vG7VVRw5SJ8i2MmdSfNTwKvr6z

thank you in advance