diff --git a/neo3-gui/neo3-gui/ClientApp/package-lock.json b/neo3-gui/neo3-gui/ClientApp/package-lock.json
index cff176a1..ef741481 100644
--- a/neo3-gui/neo3-gui/ClientApp/package-lock.json
+++ b/neo3-gui/neo3-gui/ClientApp/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "neo-gui",
-  "version": "1.0.6",
+  "version": "1.0.7",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/neo3-gui/neo3-gui/ClientApp/package.json b/neo3-gui/neo3-gui/ClientApp/package.json
index 738ec4f4..74cde797 100644
--- a/neo3-gui/neo3-gui/ClientApp/package.json
+++ b/neo3-gui/neo3-gui/ClientApp/package.json
@@ -1,6 +1,6 @@
 {
     "name": "neo-gui",
-    "version": "1.0.6",
+    "version": "1.0.7",
     "private": true,
     "main": "main.js",
     "homepage": "./",
diff --git a/neo3-gui/neo3-gui/ClientApp/src/components/Advanced/vote.js b/neo3-gui/neo3-gui/ClientApp/src/components/Advanced/vote.js
index 5fc5a9ea..f8edec9e 100644
--- a/neo3-gui/neo3-gui/ClientApp/src/components/Advanced/vote.js
+++ b/neo3-gui/neo3-gui/ClientApp/src/components/Advanced/vote.js
@@ -18,7 +18,7 @@ import { Layout } from 'antd';
 import Sync from '../sync';
 import { observer, inject } from "mobx-react";
 import { withRouter } from "react-router-dom";
-import { withTranslation } from "react-i18next";
+import { withTranslation, Trans } from "react-i18next";
 import "../../static/css/advanced.css";
 import { shell } from "electron";
 import {post} from '../../core/request';
@@ -50,6 +50,10 @@ class Advancedvote extends React.Component {
       })
     });
   }
+  clickToCopy = (text) => {
+    navigator.clipboard.writeText(text)
+    message.success(<Trans>common.copied</Trans>)
+  }
   listCandidate = callback => {
     const { t } = this.props;
     post("GetValidators",{}).then(function (response) {
@@ -81,6 +85,7 @@ class Advancedvote extends React.Component {
   onVote = values =>{
     const { t } = this.props;
     let {value} = this.state;
+    const _this = this;
     if(!value) {
       message.error(t('advanced.vote fail info'));
       return;
@@ -93,15 +98,32 @@ class Advancedvote extends React.Component {
       var _data = response.data;
       if (_data.msgType === -1) {
         let res = _data.error;
-        Modal.error({
-          title: t('advanced.vote fail'),
-          width: 400,
-          content: (
+        let title = t('advanced.vote fail')
+        let content = (
+          <div className="show-pri">
+            <p>{t('error code')}: {res.code}</p>
+            <p>{t('error msg')}: {res.message}</p>
+          </div>
+        );
+        if (res.code === 20014) {
+          content = (
             <div className="show-pri">
-              <p>{t('error code')}: {res.code}</p>
-              <p>{t('error msg')}: {res.message}</p>
+                <pre style={{ overflow: 'hidden', overflowX: 'auto', overflowY: 'scroll', maxHeight: '60vh', width: 'auto' }}>
+                    <code>{ JSON.stringify(JSON.parse(res.message), null, 2) }</code>
+                </pre>
+                <p>
+                    <Button type="link" style={{ margin: 0, color: '#00B594' }} onClick={() => _this.clickToCopy(res.message)}>
+                        <Trans>button.copy to clipboard</Trans>
+                    </Button>
+                </p>
             </div>
-          ),
+          );
+        }
+        Modal.error({
+          title: title,
+          centered: true,
+          width: 650,
+          content: content,
           okText: t("button.ok")
         });
         return;
diff --git a/neo3-gui/neo3-gui/ClientApp/src/components/Transaction/multitomulti.js b/neo3-gui/neo3-gui/ClientApp/src/components/Transaction/multitomulti.js
index c32c55e2..19f0e97c 100644
--- a/neo3-gui/neo3-gui/ClientApp/src/components/Transaction/multitomulti.js
+++ b/neo3-gui/neo3-gui/ClientApp/src/components/Transaction/multitomulti.js
@@ -75,28 +75,41 @@ class Multitomulti extends React.Component{
 
             if(_data.msgType === -1){
                 let res = _data.error;
-                const errorTitle = res.code === 20014 ? (
-                    t('wallet.transfer send error 20014')
-                ) : (
-                    t('wallet.transfer send error')
+                let title = (<Trans>wallet.transfer send error</Trans>);
+                let content = (
+                    <div className="show-pri">
+                        <p><Trans>blockchain.transaction hash</Trans>: {res.code}</p>
+                        <p><Trans>error msg</Trans>: {res.message}</p>
+                    </div>
                 );
-                Modal.warning({
-                    title: errorTitle,
-                    width: 650,
-                    centered: true,
-                    content: (
+
+                if (res.code === 20014) {
+                    title = (<Trans>wallet.transfer send error 20014</Trans>); 
+                    content = (
                         <div className="show-pri">
                             <pre style={{ overflow: 'hidden', overflowX: 'auto', overflowY: 'scroll', maxHeight: '60vh', width: 'auto' }}>
                                 <code>{ JSON.stringify(JSON.parse(res.message), null, 2) }</code>
                             </pre>
                             <p>
-                                <Button type="link" style={{ margin: 0, color: '#00B594' }} 
-                                    onClick={() => this.clickToCopy(res.message)}>{t("button.copy to clipboard")}</Button>
+                                <Button type="link" style={{ margin: 0, color: '#00B594' }} onClick={() => this.clickToCopy(res.message)}>
+                                    <Trans>button.copy to clipboard</Trans>
+                                </Button>
                             </p>
                         </div>
-                    ),
-                    okText:t("button.confirm")
-                });
+                    );
+                }
+                const args = {
+                    title: title,
+                    width: 650,
+                    centered: true,
+                    content: content,
+                    okText: (<Trans>button.confirm</Trans>)
+                };
+                if (res.code === 20014) {
+                    Modal.warning(args);
+                } else {
+                    Modal.error(args);
+                }
                 return;
             }else{
                 Modal.success({
diff --git a/neo3-gui/neo3-gui/ClientApp/src/components/Transaction/onetomulti.js b/neo3-gui/neo3-gui/ClientApp/src/components/Transaction/onetomulti.js
index 2a581975..3a43b2ab 100644
--- a/neo3-gui/neo3-gui/ClientApp/src/components/Transaction/onetomulti.js
+++ b/neo3-gui/neo3-gui/ClientApp/src/components/Transaction/onetomulti.js
@@ -15,7 +15,7 @@ import {
 } from 'antd';
 import { Layout } from 'antd';
 import '../../static/css/wallet.css'
-import { withTranslation } from "react-i18next";
+import { withTranslation, Trans } from "react-i18next";
 import { post } from "../../core/request";
 
 const { Option } = Select;
@@ -39,6 +39,10 @@ class Onetomulti extends React.Component{
         selectadd: _detail
       })
     }
+    clickToCopy = (text) => {
+        navigator.clipboard.writeText(text)
+        message.success(<Trans>common.copied</Trans>)
+    }
     transfer = values =>{
         var _this = this;
         const {t}=this.props;
@@ -67,23 +71,47 @@ class Onetomulti extends React.Component{
         };
 
         post("SendToMultiAddress",params).then(res =>{
-            var _data = res.data;
-            var result = res.data.result;
-            if(_data.msgType === -1){
+            const _data = res.data;
+            const result = res.data.result;
+            if (_data.msgType === -1) {
                 let res = _data.error;
-                Modal.error({
-                title: t('wallet.transfer send error'),
-                width: 400,
-                content: (
+                let title = (<Trans>wallet.transfer send error</Trans>);
+                let content = (
                     <div className="show-pri">
-                        <p>{t("error code")}: {res.code}</p>
-                        <p>{t("error msg")}: {res.message}</p>
+                        <p><Trans>blockchain.transaction hash</Trans>: {res.code}</p>
+                        <p><Trans>error msg</Trans>: {res.message}</p>
                     </div>
-                ),
-                okText:t("button.confirm")
-                });
+                );
+
+                if (res.code === 20014) {
+                    title = (<Trans>wallet.transfer send error 20014</Trans>); 
+                    content = (
+                        <div className="show-pri">
+                            <pre style={{ overflow: 'hidden', overflowX: 'auto', overflowY: 'scroll', maxHeight: '60vh', width: 'auto' }}>
+                                <code>{ JSON.stringify(JSON.parse(res.message), null, 2) }</code>
+                            </pre>
+                            <p>
+                                <Button type="link" style={{ margin: 0, color: '#00B594' }} onClick={() => _this.clickToCopy(res.message)}>
+                                    <Trans>button.copy to clipboard</Trans>
+                                </Button>
+                            </p>
+                        </div>
+                    );
+                }
+                const args = {
+                    title: title,
+                    width: 650,
+                    centered: true,
+                    content: content,
+                    okText: (<Trans>button.confirm</Trans>)
+                };
+                if (res.code === 20014) {
+                    Modal.warning(args);
+                } else {
+                    Modal.error(args);
+                }
                 return;
-            }else{
+            } else {
                 Modal.success({
                 title: t('wallet.transfer send success'),
                 content: (