fix 'account invalid number' error  when join by using ledger source
fix 'account invalid number' error  when join by using ledger source

gabrielbazan7/copay,janko33bd/copay,cmgustavo/copay,matiu/copay,bitchk-wallet/copay,fr34k8/copay,bitchk-wallet/copay,cmgustavo/copay,fr34k8/copay,cmgustavo/copay,matiu/copay,Bitcoin-com/Wallet,msalcala11/copay,fr34k8/copay,bitjson/copay,matiu/copay,Bitcoin-com/Wallet,cobit-wallet/cobit,bitjson/copay,bitjson/copay,msalcala11/copay,ajp8164/copay,gabrielbazan7/copay,fr34k8/copay,msalcala11/copay,Bitcoin-com/Wallet,matiu/copay,janko33bd/copay,gabrielbazan7/copay,cobit-wallet/cobit,bitjson/copay,ajp8164/copay,cobit-wallet/cobit,bitchk-wallet/copay,msalcala11/copay,cmgustavo/copay,janko33bd/copay,Bitcoin-com/Wallet,gabrielbazan7/copay,ajp8164/copay