I'm having issues with the @azure/msal-angular v4 library. Currently I believe I have the MsalService and MsalBroadcastingService correctly configured and injected into my AppComponent. The specific issue I am seeing is that when I have a cached login (I probably have terminology wrong, basically I can visit the site after logging in without being prompted to login), the call for this.msalBroadcastingService.inProgress$ never emits a status beyond InteractionStatus.Startup. However, if I go into an incognito browser and visit the site, I will be redirected to the login page, I sign in, get redirected back, and the site works correctly. With some debug statements I can observe that the observable, inProgress$, emits "InteractionStatus.None" indicating it has completed and I am signed on. When I refresh the page though, I see it emit "InteractionStatus.Startup", and there it stops. Here is the OnInit code in my AppComponent: private initMsal(): void { this.msalBroadcastService.inProgress$.pipe( tap(x => console.log(`tap: ${x}`)), // my debug statement to track status filter(status => status === InteractionStatus.None) ).subscribe(() => { console.log('subscribe callback'); // debug statement to indicate we've made it to None this.checkAndSetActiveAccount(); // our code post login this.setupMenu(); }); } Can anyone provide any starting points as to how I can debug or resolve this issue? Continue reading...