Since i still have the same issue on 0.4.12 and the thread for 0.4.10 got market as "solved" here is a new thread with the same problem


10 assert_exception: Assert Exception
oacct.valid(): expecting an account to existing at this point
    {}
    bitshares  wallet_db.cpp:399 bts::wallet::wallet_db::store_key

    {"real_amount_to_transfer":removed,"amount_to_transfer_symbol":"BTSX","paying_account_name":"removed","from_account_name":"removed","to_account_name":"removed","memo_message":"removed"}
    bitshares  wallet.cpp:3694 bts::wallet::wallet::transfer_asset

    {}
    bitshares  common_api_client.cpp:1027 bts::rpc_stubs::common_api_client::wallet_transfer

    {"command":"wallet_transfer"}
    bitshares  cli.cpp:481 bts::cli::detail::cli_impl::execute_command