diff --git a/src/components/ModWatchtools.jsx b/src/components/ModWatchtools.jsx
index 4c2ec37..b35d0ff 100644
--- a/src/components/ModWatchtools.jsx
+++ b/src/components/ModWatchtools.jsx
@@ -60,7 +60,12 @@ async function submitWatchAction(
       method: 'POST',
       body: data,
     });
-    const ret = await resp.json();
+    let ret;
+    try {
+      ret = await resp.json();
+    } catch {
+      throw new Error(await resp.text());
+    }
     callback(await ret);
   } catch (err) {
     callback({
diff --git a/src/core/adminfunctions.js b/src/core/adminfunctions.js
index b50858b..5333bbe 100644
--- a/src/core/adminfunctions.js
+++ b/src/core/adminfunctions.js
@@ -32,6 +32,12 @@ import {
   getIPofIID,
   getIIDofIP,
 } from '../data/sql/IPInfo';
+import {
+  getIIDSummary,
+  getIIDPixels,
+  getSummaryFromArea,
+  getPixelsFromArea,
+} from './parsePixelLog';
 import canvases from './canvases';
 import {
   imageABGR2Canvas,
@@ -258,6 +264,22 @@ export async function executeImageAction(
   }
 }
 
+/*
+ * retgister responses on socket for Watch Actions
+ */
+socketEvents.onReq('watch', (action, ...args) => {
+  if (action === 'getIIDSummary') {
+    return getIIDSummary(...args);
+  } if (action === 'getIIDPixels') {
+    return getIIDPixels(...args);
+  } if (action === 'getSummaryFromArea') {
+    return getSummaryFromArea(...args);
+  } if (action === 'getPixelsFromArea') {
+    return getPixelsFromArea(...args);
+  }
+  return null;
+});
+
 /*
  * Check who placed on a canvas area
  * @param action if every pixel or summary should be returned
diff --git a/src/core/parsePixelLog.js b/src/core/parsePixelLog.js
index 2373543..2dc749c 100644
--- a/src/core/parsePixelLog.js
+++ b/src/core/parsePixelLog.js
@@ -2,7 +2,6 @@ import fs from 'fs';
 import readline from 'readline';
 
 import { PIXELLOGGER_PREFIX } from './logger';
-import socketEvents from '../socket/socketEvents';
 import { getNamesToIds } from '../data/sql/RegUser';
 import {
   getIdsToIps,
@@ -393,16 +392,3 @@ export async function getPixelsFromArea(
     rows,
   };
 }
-
-socketEvents.onReq('watch', (action, ...args) => {
-  if (action === 'getIIDSummary') {
-    return getIIDSummary(...args);
-  } if (action === 'getIIDPixels') {
-    return getIIDPixels(...args);
-  } if (action === 'getSummaryFromArea') {
-    return getSummaryFromArea(...args);
-  } if (action === 'getPixelsFromArea') {
-    return getPixelsFromArea(...args);
-  }
-  return null;
-});
diff --git a/src/routes/api/auth/change_mail.js b/src/routes/api/auth/change_mail.js
index 4594b5c..7f0a0d3 100644
--- a/src/routes/api/auth/change_mail.js
+++ b/src/routes/api/auth/change_mail.js
@@ -7,14 +7,19 @@ import mailProvider from '../../../core/MailProvider';
 import { validatePassword, validateEMail } from '../../../utils/validation';
 import { getHostFromRequest } from '../../../utils/ip';
 import { compareToHash } from '../../../utils/hash';
+import { checkIfMailDisposable } from '../../../core/isAllowed';
 
-function validate(email, password, gettext) {
+async function validate(email, password, t, gettext) {
   const errors = [];
 
   const passerror = gettext(validatePassword(password));
   if (passerror) errors.push(passerror);
   const mailerror = gettext(validateEMail(email));
-  if (mailerror) errors.push(mailerror);
+  if (mailerror) {
+    errors.push(mailerror);
+  } else if (await checkIfMailDisposable(email)) {
+    errors.push(t`This email provider is not allowed`);
+  }
 
   return errors;
 }
@@ -22,7 +27,7 @@ function validate(email, password, gettext) {
 export default async (req, res) => {
   const { email, password } = req.body;
   const { t, gettext } = req.ttag;
-  const errors = validate(email, password, gettext);
+  const errors = await validate(email, password, t, gettext);
   if (errors.length > 0) {
     res.status(400);
     res.json({
diff --git a/src/utils/ProxyCheck.js b/src/utils/ProxyCheck.js
index 98dba52..158e92a 100644
--- a/src/utils/ProxyCheck.js
+++ b/src/utils/ProxyCheck.js
@@ -234,6 +234,7 @@ class ProxyCheck {
     this.fetching = false;
     this.checkFromQueue = this.checkFromQueue.bind(this);
     this.checkIp = this.checkIp.bind(this);
+    this.checkEmail = this.checkEmail.bind(this);
     this.pcKeyProvider = new PcKeyProvider(pcKeys, logger);
     this.logger = logger;
   }
@@ -360,6 +361,7 @@ class ProxyCheck {
         let disposable = null;
 
         if (res[value]) {
+          this.logger.info(`Email ${value}: ${JSON.stringify(res[value])}`);
           disposable = !!res[value].disposable;
         }
 
@@ -371,7 +373,7 @@ class ProxyCheck {
         let pcheck = 'N/A';
 
         if (res[value]) {
-          this.logger.info(`${value}: ${JSON.stringify(res[value])}`);
+          this.logger.info(`IP ${value}: ${JSON.stringify(res[value])}`);
           const { proxy, type, city } = res[value];
           allowed = proxy === 'no';
           status = (allowed) ? 0 : 1;