still having login problems

src/app/authorisation.service.ts

@@ -153,10 +153,10 @@ export class AuthorisationService {
    // this.router.navigate(['/']);
 
    //Verify that the state matched the nonce we used when initiating login
-   let tuple = JSON.parse(localStorage.getItem('authservice'));
+   let tuple = JSON.parse(sessionStorage.getItem('authservice'));
    if (tuple == null) {
      console.log('token found, but no authService defined');
-     let data = localStorage.getItem('authservice');
+     let data = sessionStorage.getItem('authservice');
      console.log(data);
      return
    }
@@ -235,7 +235,7 @@ public getKeys(id?: Identity) {
    if (!(sshauthzservice.logout === null)) {
      window.open(sshauthzservice.logout);
    }
-   let path=localStorage.getItem('path');
+   let path=sessionStorage.getItem('path');
    console.log('I should have a keycert now');
    this.updateAgentContents();
    console.log('requested agent contens update');
@@ -311,10 +311,10 @@ public getKeys(id?: Identity) {
    let redirect_uri = window.location.origin+this.locationStrategy.getBaseHref()+"sshauthz_callback";
    let nonce=Math.random().toString(36).substring(2, 15)
 
-   localStorage.setItem('authservice', JSON.stringify([authservice,nonce]));
-   console.log('stored the authservice in localStorage');
-   console.log(localStorage.getItem('authservice'));
-   localStorage.setItem('path', this.location.path());
+   sessionStorage.setItem('authservice', JSON.stringify([authservice,nonce]));
+   console.log('stored the authservice in sessionStorage');
+   console.log(sessionStorage.getItem('authservice'));
+   sessionStorage.setItem('path', this.location.path());
    if (authservice.scope == null) {
      window.location.assign(authservice.authorise+"?response_type=token&redirect_uri="+redirect_uri+"&state="+nonce+"&client_id="+authservice.client_id);
    } else {