diff --git a/src/api/api.service.ts b/src/api/api.service.ts
index cb0d7ff..3b0ebdb 100644
--- a/src/api/api.service.ts
+++ b/src/api/api.service.ts
@@ -1,35 +1,21 @@
-import {catchError, distinctUntilChanged, filter, first, mergeMap, Observable, retryWhen, switchMap, timer} from "rxjs";
+import {
+  BehaviorSubject,
+  catchError,
+  distinctUntilChanged,
+  filter,
+  first,
+  Observable,
+  of,
+  ReplaySubject,
+  switchMap
+} from "rxjs";
 import {HttpClient, HttpErrorResponse} from "@angular/common/http";
 import {environment} from "@environment";
 import {Router} from "@angular/router";
 import {Injectable} from "@angular/core";
 import {RequestBuilder, RequestData} from "@api/RequestBuilder";
-import {TokenRefreshService} from "@service/token-refresh.service";
-import {AuthToken} from "@service/auth.service";
 import {ToastrService} from "ngx-toastr";
-
-export function retryWithInterval<T>(): (source: Observable<T>) => Observable<T> {
-  return (source: Observable<T>) =>
-    source.pipe(
-      retryWhen((errors: Observable<any>) =>
-        errors.pipe(
-          mergeMap((error, index) => {
-            if (index < (environment.maxRetry < 0 ? Infinity : environment.maxRetry - 1) && !error.status.toString().startsWith('4') && !error.status.toString().startsWith('5')) {
-              console.log(`Retrying after ${environment.retryDelay}ms...`);
-              return timer(environment.retryDelay);
-            } else {
-              if (error.status.toString().startsWith('4'))
-                console.error(`Server returned a client code error`);
-              else
-                console.error(`Exceeded maximum retries (${environment.maxRetry})`);
-
-              throw error;
-            }
-          })
-        )
-      )
-    );
-}
+import {AuthRoles} from "@model/AuthRoles";
 
 export enum AvailableVersion {
   v1
@@ -37,16 +23,16 @@ export enum AvailableVersion {
 
 @Injectable()
 export default abstract class ApiService {
-  constructor(private http: HttpClient, private notify: ToastrService, private router: Router, protected tokenRefreshService: TokenRefreshService) {
+  constructor(private http: HttpClient, private notify: ToastrService, private router: Router) {
   }
 
   private apiUrl = environment.apiUrl;
+  private static isRefreshingToken: BehaviorSubject<boolean> = new BehaviorSubject<boolean>(false);
+  private static refreshTokenSubject: ReplaySubject<any> = new ReplaySubject(1);
 
   protected abstract basePath: string;
   protected abstract version: AvailableVersion;
 
-  public static readonly tokenKey = 'auth_token';
-
   private static addQuery(endpoint: string, queryParams?: Record<string, string | number | boolean | Array<any> | null> | null): string {
     const url = new URL(endpoint);
 
@@ -73,7 +59,7 @@ export default abstract class ApiService {
     return ApiService.addQuery(ApiService.combineUrls(this.apiUrl, AvailableVersion[this.version], this.basePath, request.endpoint), request.queryParams);
   }
 
-  private sendHttpRequest<Type>(method: 'get' | 'post' | 'delete' | 'put', request: RequestData): Observable<Type> {
+  private sendHttpRequest<Type>(method: 'get' | 'post' | 'delete' | 'put', request: RequestData, secondTry: boolean = false): Observable<Type> {
     const doneEndpoint = this.combinedUrl(request);
 
     return this.http.request<Type>(method, doneEndpoint, {
@@ -81,35 +67,58 @@ export default abstract class ApiService {
       headers: request.httpHeaders,
       body: request.data
     }).pipe(
-      retryWithInterval<Type>(),
       catchError(error => {
-        if (!request.silenceMode)
-          this.handleError(error);
+        if (!secondTry && error.status === 401)
+          return this.handle401Error().pipe(
+            switchMap(() => this.sendHttpRequest<Type>(method, request, true))
+          );
+        else {
+          if (!request.silenceMode)
+            this.handleError(error);
 
-        throw error;
+          throw error;
+        }
+      })
+    );
+  }
+
+  private refreshToken(): Observable<AuthRoles> {
+    return this.http.get<AuthRoles>(ApiService.combineUrls(this.apiUrl, AvailableVersion[AvailableVersion.v1], 'Auth', 'ReLogin'), {
+      withCredentials: true
+    });
+  }
+
+  private handle401Error(): Observable<any> {
+    if (ApiService.isRefreshingToken.value)
+      return ApiService.refreshTokenSubject.asObservable();
+
+    ApiService.isRefreshingToken.next(true);
+    return this.refreshToken().pipe(
+      switchMap(_ => {
+        ApiService.isRefreshingToken.next(false);
+        ApiService.refreshTokenSubject.next(null);
+        return of(null);
+      }),
+      catchError(err => {
+        ApiService.isRefreshingToken.next(false);
+        ApiService.refreshTokenSubject.error(err);
+        ApiService.refreshTokenSubject = new ReplaySubject(1);
+        throw err;
       })
     );
   }
 
   private makeHttpRequest<Type>(method: 'get' | 'post' | 'delete' | 'put', request: RequestData): Observable<Type> {
-    if (request.needAuth)
-      return this.tokenRefreshService.getTokenRefreshing$().pipe(
+    if (request.needAuth) {
+      return ApiService.isRefreshingToken.pipe(
         distinctUntilChanged(),
         filter(isRefreshing => !isRefreshing),
         first(),
-        switchMap(() => {
-          const token = localStorage.getItem(ApiService.tokenKey);
-
-          if (token) {
-            const authToken = AuthToken.httpHeader((JSON.parse(token) as AuthToken));
-            authToken.keys().forEach(key => request.httpHeaders = request.httpHeaders.append(key, authToken.get(key) ?? ''));
-          }
-
-          return this.sendHttpRequest<Type>(method, request);
-        })
+        switchMap(() => this.sendHttpRequest<Type>(method, request))
       );
-
-    return this.sendHttpRequest<Type>(method, request);
+    } else {
+      return this.sendHttpRequest<Type>(method, request);
+    }
   }
 
   private getRequest(request: RequestData | string | null): RequestData {
@@ -143,6 +152,7 @@ export default abstract class ApiService {
 
   public addAuth(request: RequestData) {
     request.needAuth = true;
+    request.withCredentials = true;
     return this;
   }
 
@@ -187,8 +197,10 @@ export default abstract class ApiService {
       }
       if (error.error?.Error)
         message = error.error.Error;
+      else if (error.error instanceof String)
+        message = error.error.toString();
       else
-        message = error.error;
+        message = error.error.statusMessage;
     }
     this.notify.error(message == '' ? undefined : message, title);
   }
diff --git a/src/api/v1/authApiService.ts b/src/api/v1/authApiService.ts
index c47483a..6dcfcc1 100644
--- a/src/api/v1/authApiService.ts
+++ b/src/api/v1/authApiService.ts
@@ -1,10 +1,8 @@
 import {Injectable} from "@angular/core";
 import ApiService, {AvailableVersion} from "@api/api.service";
 import {LoginRequest} from "@api/v1/loginRequest";
-import {TokenResponse} from "@api/v1/tokenResponse";
-import {catchError, of, tap} from "rxjs";
+import {catchError, of} from "rxjs";
 import {AuthRoles} from "@model/AuthRoles";
-import {AuthService, AvailableAuthenticationProvider} from "@service/auth.service";
 
 @Injectable()
 export default class AuthApiService extends ApiService {
@@ -18,13 +16,16 @@ export default class AuthApiService extends ApiService {
       .setWithCredentials()
       .build;
 
-    return this.post<TokenResponse>(request)
-      .pipe(
-        tap(response => {
-          AuthService.setToken(response, AvailableAuthenticationProvider.Bearer, this.combinedUrl(this.createRequestBuilder().setEndpoint('ReLogin').build));
-          this.tokenRefreshService.setRefreshTokenExpireMs(response.expiresIn);
-        })
-      );
+    return this.post<AuthRoles>(request);
+  }
+
+  public reLogin(){
+    let request = this.createRequestBuilder()
+      .setEndpoint('ReLogin')
+      .setWithCredentials()
+      .build;
+
+    return this.get<AuthRoles>(request);
   }
 
   public logout() {
@@ -33,13 +34,7 @@ export default class AuthApiService extends ApiService {
       .setEndpoint('Logout')
       .build;
 
-    return this.addAuth(request)
-      .get(request)
-      .pipe(
-        tap(_ => {
-          localStorage.removeItem(ApiService.tokenKey);
-        })
-      );
+    return this.addAuth(request).get(request);
   }
 
   public getRole(isSilence: boolean = true) {
diff --git a/src/services/auth.service.ts b/src/services/auth.service.ts
deleted file mode 100644
index d0cab20..0000000
--- a/src/services/auth.service.ts
+++ /dev/null
@@ -1,83 +0,0 @@
-import {Injectable} from '@angular/core';
-import {HttpClient, HttpHeaders} from "@angular/common/http";
-import {map, Observable, throwError} from "rxjs";
-import {TokenResponse} from "@api/v1/tokenResponse";
-import ApiService from "@api/api.service";
-
-export enum AvailableAuthenticationProvider {
-  Bearer
-}
-
-export class AuthToken {
-  accessToken: string;
-  expiresIn: Date;
-  authProvider: AvailableAuthenticationProvider;
-  endpoint: string;
-
-  constructor(accessToken: string, expiresIn: Date, authProvider: AvailableAuthenticationProvider, refreshEndpoint: string) {
-    this.accessToken = accessToken;
-    this.expiresIn = expiresIn;
-    this.authProvider = authProvider;
-    this.endpoint = refreshEndpoint;
-  }
-
-  public static httpHeader(token: AuthToken): HttpHeaders {
-    let header = new HttpHeaders();
-
-    if (token.authProvider === AvailableAuthenticationProvider.Bearer)
-      header = header.set('Authorization', `Bearer ${token.accessToken}`);
-
-    return header;
-  }
-}
-
-@Injectable({
-  providedIn: 'root',
-})
-export class AuthService {
-  constructor(private http: HttpClient) {
-  }
-
-  public static setToken(token: TokenResponse, provider: AvailableAuthenticationProvider, refreshEndpoint: string) {
-    localStorage.setItem(ApiService.tokenKey, JSON.stringify(
-      new AuthToken(token.accessToken, token.expiresIn, provider, refreshEndpoint)
-    ));
-  }
-
-  public static get tokenExpiresIn(): Date {
-    const token = localStorage.getItem(ApiService.tokenKey);
-
-    if (!token)
-      return new Date();
-
-    const result = new Date((JSON.parse(token) as AuthToken).expiresIn);
-    return result <= new Date() ? new Date() : result;
-  }
-
-  public refreshToken(): Observable<Date> {
-    const token = localStorage.getItem(ApiService.tokenKey);
-
-    if (!token)
-      return throwError(() => new Error("Token is not found"));
-
-    const authToken = JSON.parse(token) as AuthToken;
-
-    switch (authToken.authProvider) {
-      case AvailableAuthenticationProvider.Bearer:
-        return this.http.get<TokenResponse>(authToken.endpoint, {withCredentials: true})
-          .pipe(
-            map(response => {
-              const newExpireDate = new Date(response.expiresIn);
-              const oldExpireDate = new Date(authToken.expiresIn);
-
-              if (newExpireDate.getTime() !== oldExpireDate.getTime()) {
-                AuthService.setToken(response, AvailableAuthenticationProvider.Bearer, authToken.endpoint);
-                return newExpireDate;
-              }
-
-              return newExpireDate;
-            })
-          );
-    }
-  }
-}