diff --git a/src/SIL.XForge.Scripture/ClientApp/src/app/serval-administration/serval-project.component.html b/src/SIL.XForge.Scripture/ClientApp/src/app/serval-administration/serval-project.component.html
index e4b6492c4f..95ff414a3d 100644
--- a/src/SIL.XForge.Scripture/ClientApp/src/app/serval-administration/serval-project.component.html
+++ b/src/SIL.XForge.Scripture/ClientApp/src/app/serval-administration/serval-project.component.html
@@ -2,7 +2,7 @@ <h1>{{ projectName }}</h1>
 <a mat-raised-button color="primary" [appRouterLink]="'/serval-administration'">Back to Projects</a>
 
 <h2>Pre-Translation Configuration</h2>
-<mat-checkbox [checked]="preTranslate" (change)="onUpdatePreTranslate($event.checked)">
+<mat-checkbox [checked]="preTranslate" (change)="onUpdatePreTranslate($event.checked)" [disabled]="!isOnline">
   Pre-Translation Drafting Enabled
 </mat-checkbox>
 
@@ -23,7 +23,12 @@ <h2>Downloads</h2>
     <ng-container matColumnDef="id">
       <th mat-header-cell *matHeaderCellDef></th>
       <td mat-cell *matCellDef="let row">
-        <button mat-raised-button color="primary" (click)="downloadProject(row['id'], row['fileName'])">
+        <button
+          mat-raised-button
+          color="primary"
+          (click)="downloadProject(row['id'], row['fileName'])"
+          [disabled]="!isOnline"
+        >
           Download
         </button>
       </td>
diff --git a/src/SIL.XForge.Scripture/ClientApp/src/app/serval-administration/serval-project.component.spec.ts b/src/SIL.XForge.Scripture/ClientApp/src/app/serval-administration/serval-project.component.spec.ts
index 8ed1c02a34..7380b4b0b2 100644
--- a/src/SIL.XForge.Scripture/ClientApp/src/app/serval-administration/serval-project.component.spec.ts
+++ b/src/SIL.XForge.Scripture/ClientApp/src/app/serval-administration/serval-project.component.spec.ts
@@ -6,6 +6,9 @@ import { createTestProjectProfile } from 'realtime-server/lib/esm/scriptureforge
 import { BehaviorSubject } from 'rxjs';
 import { mock, verify, when } from 'ts-mockito';
 import { ActivatedProjectService } from 'xforge-common/activated-project.service';
+import { OnlineStatusService } from 'xforge-common/online-status.service';
+import { TestOnlineStatusModule } from 'xforge-common/test-online-status.module';
+import { TestOnlineStatusService } from 'xforge-common/test-online-status.service';
 import { TestRealtimeModule } from 'xforge-common/test-realtime.module';
 import { configureTestingModule, TestTranslocoModule } from 'xforge-common/test-utils';
 import { SFProjectProfileDoc } from '../core/models/sf-project-profile-doc';
@@ -22,15 +25,17 @@ const mockServalAdministrationService = mock(ServalAdministrationService);
 describe('ServalProjectComponent', () => {
   configureTestingModule(() => ({
     imports: [
-      ServalProjectComponent,
+      HttpClientTestingModule,
       NoopAnimationsModule,
-      TestTranslocoModule,
+      ServalProjectComponent,
+      TestOnlineStatusModule.forRoot(),
       TestRealtimeModule.forRoot(SF_TYPE_REGISTRY),
-      HttpClientTestingModule
+      TestTranslocoModule
     ],
     providers: [
       { provide: ActivatedProjectService, useMock: mockActivatedProjectService },
       { provide: ActivatedRoute, useMock: mockActivatedRoute },
+      { provide: OnlineStatusService, useClass: TestOnlineStatusService },
       { provide: ServalAdministrationService, useMock: mockServalAdministrationService },
       { provide: SFProjectService, useMock: mockSFProjectService }
     ]
@@ -38,23 +43,45 @@ describe('ServalProjectComponent', () => {
 
   it('should allow enabling pre-translation drafting', fakeAsync(() => {
     const env = new TestEnvironment(false);
-    expect(env.preTranslateCheckbox.checked).toBeFalsy();
+    expect(env.preTranslateCheckbox.checked).toBe(false);
     env.clickElement(env.preTranslateCheckbox);
-    expect(env.preTranslateCheckbox.checked).toBeTruthy();
+    expect(env.preTranslateCheckbox.checked).toBe(true);
     verify(mockSFProjectService.onlineSetPreTranslate(env.mockProjectId, true)).once();
   }));
 
   it('should allow disabling pre-translation drafting', fakeAsync(() => {
     const env = new TestEnvironment(true);
-    expect(env.preTranslateCheckbox.checked).toBeTruthy();
+    expect(env.preTranslateCheckbox.checked).toBe(true);
     env.clickElement(env.preTranslateCheckbox);
-    expect(env.preTranslateCheckbox.checked).toBeFalsy();
+    expect(env.preTranslateCheckbox.checked).toBe(false);
     verify(mockSFProjectService.onlineSetPreTranslate(env.mockProjectId, false)).once();
   }));
 
+  it('should disable the pre-translation drafting checkbox when offline', fakeAsync(() => {
+    const env = new TestEnvironment(true);
+    env.onlineStatus = false;
+    expect(env.preTranslateCheckbox.disabled).toBe(true);
+  }));
+
+  it('should disable the download button when offline', fakeAsync(() => {
+    const env = new TestEnvironment(true);
+    env.onlineStatus = false;
+    expect(env.firstDownloadButton.innerText).toBe('Download');
+    expect(env.firstDownloadButton.disabled).toBe(true);
+  }));
+
+  it('should have a download button', fakeAsync(() => {
+    const env = new TestEnvironment(true);
+    expect(env.firstDownloadButton.innerText).toBe('Download');
+    expect(env.firstDownloadButton.disabled).toBe(false);
+  }));
+
   class TestEnvironment {
     readonly component: ServalProjectComponent;
     readonly fixture: ComponentFixture<ServalProjectComponent>;
+    readonly testOnlineStatusService: TestOnlineStatusService = TestBed.inject(
+      OnlineStatusService
+    ) as TestOnlineStatusService;
 
     mockProjectId = 'project01';
 
@@ -106,6 +133,16 @@ describe('ServalProjectComponent', () => {
       return this.fixture.nativeElement.querySelector('mat-checkbox input');
     }
 
+    get firstDownloadButton(): HTMLInputElement {
+      return this.fixture.nativeElement.querySelector('td button');
+    }
+
+    set onlineStatus(hasConnection: boolean) {
+      this.testOnlineStatusService.setIsOnline(hasConnection);
+      tick();
+      this.fixture.detectChanges();
+    }
+
     clickElement(button: HTMLElement): void {
       button.click();
       this.fixture.detectChanges();
diff --git a/src/SIL.XForge.Scripture/ClientApp/src/app/serval-administration/serval-project.component.ts b/src/SIL.XForge.Scripture/ClientApp/src/app/serval-administration/serval-project.component.ts
index 14c89a575d..1d93580eb0 100644
--- a/src/SIL.XForge.Scripture/ClientApp/src/app/serval-administration/serval-project.component.ts
+++ b/src/SIL.XForge.Scripture/ClientApp/src/app/serval-administration/serval-project.component.ts
@@ -5,6 +5,7 @@ import { catchError, lastValueFrom, tap, throwError } from 'rxjs';
 import { ActivatedProjectService } from 'xforge-common/activated-project.service';
 import { DataLoadingComponent } from 'xforge-common/data-loading-component';
 import { NoticeService } from 'xforge-common/notice.service';
+import { OnlineStatusService } from 'xforge-common/online-status.service';
 import { UICommonModule } from 'xforge-common/ui-common.module';
 import { filterNullish } from 'xforge-common/util/rxjs-util';
 import { SFProjectService } from '../core/sf-project.service';
@@ -36,12 +37,17 @@ export class ServalProjectComponent extends DataLoadingComponent implements OnIn
   constructor(
     private readonly activatedProjectService: ActivatedProjectService,
     noticeService: NoticeService,
+    private readonly onlineStatusService: OnlineStatusService,
     private readonly projectService: SFProjectService,
     private readonly servalAdministrationService: ServalAdministrationService
   ) {
     super(noticeService);
   }
 
+  get isOnline(): boolean {
+    return this.onlineStatusService.isOnline;
+  }
+
   ngOnInit(): void {
     this.subscribe(
       this.activatedProjectService.projectDoc$.pipe(