diff --git a/src/app/services/instances-info.service.ts b/src/app/services/instances-info.service.ts
index d7cf2aac..3d64fc5e 100644
--- a/src/app/services/instances-info.service.ts
+++ b/src/app/services/instances-info.service.ts
@@ -2,7 +2,7 @@ import { Injectable } from '@angular/core';
 
 import { VisibilityEnum } from './mastodon.service';
 import { MastodonWrapperService } from './mastodon-wrapper.service';
-import { Instance, Account } from './models/mastodon.interfaces';
+import { Instance, Instancev1, Instancev2, Account } from './models/mastodon.interfaces';
 import { AccountInfo } from '../states/accounts.state';
 
 @Injectable({
@@ -19,11 +19,20 @@ export class InstancesInfoService {
         if (!this.cachedMaxInstanceChar[instance]) {
             this.cachedMaxInstanceChar[instance] = this.mastodonService.getInstance(instance)
                 .then((instance: Instance) => {
-                    if (instance.max_toot_chars) {
-                        return instance.max_toot_chars;
+                    if (+instance.version.split('.')[0] >= 4) {
+                        const instanceV2 = <Instancev2>instance;
+                        if (instanceV2
+                            && instanceV2.configuration
+                            && instanceV2.configuration.statuses
+                            && instanceV2.configuration.statuses.max_characters)
+                            return instanceV2.configuration.statuses.max_characters;
                     } else {
-                        return this.defaultMaxChars;
+                        const instanceV1 = <Instancev1>instance;
+                        if (instanceV1 && instanceV1.max_toot_chars)
+                            return instanceV1.max_toot_chars;
                     }
+
+                    return this.defaultMaxChars;
                 })
                 .catch(() => {
                     return this.defaultMaxChars;
diff --git a/src/app/services/mastodon.service.ts b/src/app/services/mastodon.service.ts
index 14adb701..6215c058 100644
--- a/src/app/services/mastodon.service.ts
+++ b/src/app/services/mastodon.service.ts
@@ -2,7 +2,7 @@ import { Injectable } from '@angular/core';
 import { HttpHeaders, HttpClient, HttpResponse } from '@angular/common/http';
 
 import { ApiRoutes } from './models/api.settings';
-import { Account, Status, Results, Context, Relationship, Instance, Attachment, Notification, List, Poll, Emoji, Conversation, ScheduledStatus, Tag } from "./models/mastodon.interfaces";
+import { Account, Status, Results, Context, Relationship, Instance, Attachment, Notification, List, Poll, Emoji, Conversation, ScheduledStatus, Tag, Instancev2, Instancev1 } from "./models/mastodon.interfaces";
 import { AccountInfo } from '../states/accounts.state';
 import { StreamTypeEnum, StreamElement } from '../states/streams.state';
 
@@ -14,10 +14,10 @@ export class MastodonService {
 
     getInstance(instance: string): Promise<Instance> {
         let route = `https://${instance}${this.apiRoutes.getInstancev2}`;
-        return this.httpClient.get<Instance>(route).toPromise()
+        return this.httpClient.get<Instancev2>(route).toPromise()
             .catch(err => {
                 route = `https://${instance}${this.apiRoutes.getInstance}`;
-                return this.httpClient.get<Instance>(route).toPromise();
+                return this.httpClient.get<Instancev1>(route).toPromise();
             });            
     }
 
diff --git a/src/app/services/models/mastodon.interfaces.ts b/src/app/services/models/mastodon.interfaces.ts
index 087b1494..a8539ebd 100644
--- a/src/app/services/models/mastodon.interfaces.ts
+++ b/src/app/services/models/mastodon.interfaces.ts
@@ -110,21 +110,43 @@ export interface Error {
     error: string;
 }
 
+
+
 export interface Instance {
-    uri: string;
     title: string;
-    description: string;
-    email: string;
     version: string;
+    description: string;   
+}
+
+export interface Instancev1 extends Instance {
+    uri: string;
+    email: string;    
     urls: InstanceUrls;
     contact_account: Account;
     max_toot_chars: number;
 }
 
+export interface Instancev2 extends Instance {
+    configuration: Instancev2Configuration
+}
+
+export interface Instancev2Configuration {
+    urls: Instancev2Urls;
+    statuses: Instancev2Statuses
+}
+
 export interface InstanceUrls {
     streaming_api: string;
 }
 
+export interface Instancev2Urls {
+    streaming: string;    
+}
+
+export interface Instancev2Statuses {
+    max_characters: number;
+}
+
 export interface Mention {
     url: string;
     username: string;
diff --git a/src/app/services/tools.service.ts b/src/app/services/tools.service.ts
index b48deabf..ea1da0d6 100644
--- a/src/app/services/tools.service.ts
+++ b/src/app/services/tools.service.ts
@@ -3,7 +3,7 @@ import { Store } from '@ngxs/store';
 
 import { AccountInfo } from '../states/accounts.state';
 import { MastodonWrapperService } from './mastodon-wrapper.service';
-import { Account, Results, Status, Emoji } from "./models/mastodon.interfaces";
+import { Account, Results, Status, Emoji, Instancev2, Instancev1 } from "./models/mastodon.interfaces";
 import { StatusWrapper } from '../models/common.model';
 import { AccountSettings, SaveAccountSettings, GlobalSettings, SaveSettings, ContentWarningPolicy, SaveContentWarningPolicy, ContentWarningPolicyEnum, TimeLineModeEnum, TimeLineHeaderEnum } from '../states/settings.state';
 import { SettingsService } from './settings.service';
@@ -94,7 +94,19 @@ export class ToolsService {
                     const minor = +splittedVersion[1];
 
                     let streamingApi = "";
-                    if(instance.urls) streamingApi = instance.urls.streaming_api;
+
+                    if (major >= 4) {
+                        const instanceV2 = <Instancev2>instance;
+
+                        if (instanceV2
+                            && instanceV2.configuration
+                            && instanceV2.configuration.urls)
+                            streamingApi = instanceV2.configuration.urls.streaming;
+                    } else {
+                        const instanceV1 = <Instancev1>instance;
+                        if (instanceV1 && instanceV1.urls)
+                            streamingApi = instanceV1.urls.streaming_api;
+                    }
 
                     let instanceInfo = new InstanceInfo(type, major, minor, streamingApi);
                     this.instanceInfos[acc.instance] = instanceInfo;