diff --git a/src/app/authorize/components/form-authorize/form-authorize.component.scss-theme.scss b/src/app/authorize/components/form-authorize/form-authorize.component.scss-theme.scss
index 4480c2877..70fc3b3c8 100644
--- a/src/app/authorize/components/form-authorize/form-authorize.component.scss-theme.scss
+++ b/src/app/authorize/components/form-authorize/form-authorize.component.scss-theme.scss
@@ -8,7 +8,7 @@
   $foreground: map-get($theme, foreground);
   $background: map-get($theme, background);
 
-  .authorize-button {
+  .authorize-button  {
     color: $orcid-light-primary-text;
     background: mat.get-color-from-palette($primary, 700);
   }
diff --git a/src/app/authorize/pages/authorize/authorize.component.ts b/src/app/authorize/pages/authorize/authorize.component.ts
index c127b6a0a..3cc104ae5 100644
--- a/src/app/authorize/pages/authorize/authorize.component.ts
+++ b/src/app/authorize/pages/authorize/authorize.component.ts
@@ -27,6 +27,7 @@ export class AuthorizeComponent {
   organizationName: string
   domainInterstitialHasBeenViewed: boolean
   userIsNotImpersonating: boolean
+  insidePopUpWindows: boolean
 
   constructor(
     _user: UserService,
@@ -50,6 +51,7 @@ export class AuthorizeComponent {
   }
 
   ngOnInit() {
+    this.insidePopUpWindows = this.window.opener !== null
     this._userInfo.getUserSession().subscribe((userInfo) => {
       this.userIsNotImpersonating =
         userInfo.userInfo.REAL_USER_ORCID ===
@@ -85,13 +87,13 @@ export class AuthorizeComponent {
 
   handleRedirect(url: string) {
     this.redirectUrl = url
-
     if (
       url &&
       this.userHasPrivateDomains &&
       this.oauthDomainsInterstitialEnabled &&
       !this.domainInterstitialHasBeenViewed &&
-      this.userIsNotImpersonating
+      this.userIsNotImpersonating &&
+      !this.insidePopUpWindows
     ) {
       this.showAuthorizationComponent = false
       this.showInterstital = true
diff --git a/src/app/cdk/interstitials/interstitials.module.ts b/src/app/cdk/interstitials/interstitials.module.ts
index 72dc6cf73..969ef55ae 100644
--- a/src/app/cdk/interstitials/interstitials.module.ts
+++ b/src/app/cdk/interstitials/interstitials.module.ts
@@ -11,6 +11,7 @@ import { MatCheckboxModule } from '@angular/material/checkbox'
 import { MatLegacyCheckboxModule } from '@angular/material/legacy-checkbox'
 import { MatLegacyButtonModule as MatButtonModule } from '@angular/material/legacy-button'
 import { InfoPanelModule } from '../info-panel/info-panel.module'
+import { A11yLinkModule } from '../a11y-link/a11y-link.module'
 
 @NgModule({
   declarations: [ShareEmailsDomainsComponent],
@@ -26,6 +27,7 @@ import { InfoPanelModule } from '../info-panel/info-panel.module'
     MatLegacyCheckboxModule,
     MatButtonModule,
     InfoPanelModule,
+    A11yLinkModule,
   ],
   exports: [ShareEmailsDomainsComponent],
 })
diff --git a/src/app/cdk/interstitials/share-emails-domains/share-emails-domains.component.html b/src/app/cdk/interstitials/share-emails-domains/share-emails-domains.component.html
index 6e4f8d4a7..9899b566c 100644
--- a/src/app/cdk/interstitials/share-emails-domains/share-emails-domains.component.html
+++ b/src/app/cdk/interstitials/share-emails-domains/share-emails-domains.component.html
@@ -65,6 +65,7 @@
       i18n="@@interstitial.makeSelectedDomainsPublic"
       (click)="accept(true)"
       id="authorize-button"
+      [disabled]="!domainToMakePublic.length"
     >
       Make selected domains public
     </button>
diff --git a/src/app/cdk/interstitials/share-emails-domains/share-emails-domains.component.scss-theme.scss b/src/app/cdk/interstitials/share-emails-domains/share-emails-domains.component.scss-theme.scss
index d6828643e..29118ca77 100644
--- a/src/app/cdk/interstitials/share-emails-domains/share-emails-domains.component.scss-theme.scss
+++ b/src/app/cdk/interstitials/share-emails-domains/share-emails-domains.component.scss-theme.scss
@@ -8,7 +8,7 @@
   $foreground: map-get($theme, foreground);
   $background: map-get($theme, background);
 
-  .mat-raised-button.mat-primary {
+  .mat-raised-button.mat-primary:not(.mat-raised-button.mat-primary) {
     background-color: mat.get-color-from-palette($primary, 700);
   }
 
diff --git a/src/app/cdk/interstitials/share-emails-domains/share-emails-domains.component.ts b/src/app/cdk/interstitials/share-emails-domains/share-emails-domains.component.ts
index 5f8245ec1..37394b38c 100644
--- a/src/app/cdk/interstitials/share-emails-domains/share-emails-domains.component.ts
+++ b/src/app/cdk/interstitials/share-emails-domains/share-emails-domains.component.ts
@@ -20,7 +20,6 @@ export class ShareEmailsDomainsComponent {
   @Input() userEmailsJson: EmailsEndpoint
   @Input() organizationName: string
   form: any
-  domainToMakePublic: string[]
   constructor(
     public platformInfo: PlatformInfoService,
     private fb: FormBuilder,
@@ -58,11 +57,15 @@ export class ShareEmailsDomainsComponent {
     })
   }
 
-  accept(answear: boolean) {
-    this.domainToMakePublic = this.form.value.items
-      .filter((item) => item.selected)
-      .map((item) => item.email)
+  get domainToMakePublic(): string[] {
+    return (
+      this.form?.value?.items
+        ?.filter((item: any) => item.selected)
+        .map((item: any) => item.email) || []
+    )
+  }
 
+  accept(answear: boolean) {
     if (answear && this.domainToMakePublic.length > 0) {
       this.userEmailsJson.emailDomains.forEach((domain) => {
         if (this.domainToMakePublic.includes(domain.value)) {