diff --git a/src/SASjs.ts b/src/SASjs.ts
index 046af05..75e1049 100644
--- a/src/SASjs.ts
+++ b/src/SASjs.ts
@@ -1151,7 +1151,7 @@ export default class SASjs {
     this.csrfTokenApi = csrfToken
   }
 
-  private async resendWaitingRequests() {
+  private resendWaitingRequests = async () => {
     for (const sasjsWaitingRequest of this.sasjsWaitingRequests) {
       this.request(sasjsWaitingRequest.SASjob, sasjsWaitingRequest.data).then(
         (res: any) => {
diff --git a/src/auth/auth.ts b/src/auth/auth.ts
index 86460bd..fcbf168 100644
--- a/src/auth/auth.ts
+++ b/src/auth/auth.ts
@@ -91,7 +91,10 @@ export class AuthManager {
    */
   public async checkSession() {
     const loginResponse = await axios.get(this.loginUrl.replace('.do', ''), {
-      responseType: 'text'
+      responseType: 'text',
+      headers: {
+        Accept: '*/*'
+      }
     })
     const responseText = await loginResponse.data
     const isLoggedIn = /<button.+onClick.+logout/gm.test(responseText)