MSAL throws clientAuthError

[NishanthRE]

At firsttime login with the msal is working fine. when i try to open the same application in another tab it throws an error as clientAuthError: The idToken is null or empty. Please review the trace to determine the root cause. Raw ID Token Value: null

using the latest version of msal and @azure/msal-angular. please have a look into it and help me to get out from this issue.

code sampe:

return from(
      this.msalSvc.acquireTokenSilent({ scopes })
        .then((response: AuthResponse) => {
          defaultHeaders['Authorization'] = accessToken;
          return request.clone({
            setHeaders: defaultHeaders
          });
        })
    )
      .pipe(
        mergeMap(nextReq => next.handle(nextReq).pipe(
          map((event: HttpEvent<any>) => {
            if (event instanceof HttpResponse) {
            }
            return event;
          }),
          catchError((error: HttpErrorResponse) => {
            return throwError(error);
          })
        )),
        tap(
          event => { },
          err => {
            if (err instanceof HttpErrorResponse && err.status === 401) {
              this.msalSvc.clearCacheForScope(accessToken);
            }
            return err;
          }
        )
      );

Thanks in advance

[sameerag]

@NishanthRE Can you please share your configuration? If you are using sessionStorage you will not be able to share authentication across tabs.

[NishanthRE]

Sameera, Thanks for the response. I have fixed it by myself.

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---

From: Sameera Gajjarapu notifications@github.com Sent: Thursday, October 15, 2020 10:26:06 PM To: AzureAD/microsoft-authentication-library-for-js microsoft-authentication-library-for-js@noreply.github.com Cc: Nishanthkumar M nishanthkumar@cloudiq.io; Mention mention@noreply.github.com Subject: Re: [AzureAD/microsoft-authentication-library-for-js] MSAL throws clientAuthError (#2419)

@NishanthREhttps://github.com/NishanthRE Can you please share your configuration? If you are using sessionStorage you will not be able to share authentication across tabs.

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