diff --git a/src/routes/dashboard/classes.tsx b/src/routes/dashboard/classes.tsx
index 1274d5c..44c5f55 100644
--- a/src/routes/dashboard/classes.tsx
+++ b/src/routes/dashboard/classes.tsx
@@ -10,6 +10,8 @@ function formatWeekends(weekends: string): string {
 }
 
 const ClassTile: Component<{ class: any }, {}> = function() {
+	const teachers = Array.isArray(this.class.teachers) ? this.class.teachers : [];
+
 	this.css = `
 		h2 {
 			margin: 0;
@@ -22,16 +24,17 @@ const ClassTile: Component<{ class: any }, {}> = function() {
 				<h2 class="m3-font-title-medium">{this.class.title}</h2>
 				<div class="m3-font-label-medium">{this.class.sourcedId}</div>
 				<div>Class size: {this.class.classSize}</div>
-				{this.class.teachers.map((x: any) => { return <div>Teacher: {x.givenName} {x.familyName} ({x.sourcedId})</div>; })}
+				{teachers.map((x: any) => { return <div>Teacher: {x.givenName} {x.familyName} ({x.sourcedId})</div>; })}
 			</Card>
 		</div>
 	);
 }
 
-export const Classes: Component<{ loaded: boolean, error: Error | undefined, }, { disabled: boolean, schoolyear: any, classes: any }> = function() {
+export const Classes: Component<{ loaded: boolean, error: Error | undefined, }, { disabled: boolean, notice: string, schoolyear: any, classes: any[] }> = function() {
 	this.loaded = false;
 	this.error = undefined;
 	this.disabled = false;
+	this.notice = "";
 	this.schoolyear = { startHour: 0, endHour: 0, weekend: "" };
 	this.classes = [];
 
@@ -45,9 +48,31 @@ export const Classes: Component<{ loaded: boolean, error: Error | undefined, },
 
 			const backpack = await fetchBearer("https://nodeapi.classlink.com/tenant/customization/backpack").then(r => r.json());
 			this.disabled = backpack.enableStudentbackpack !== "1";
+			if (this.disabled) {
+				this.notice = "Your admin has disabled viewing of classes data.";
+				this.loaded = true;
+				return;
+			}
 
 			this.schoolyear = await fetchGws("https://analytics-data.classlink.io/teacherConsole/v1p0/schoolyear").then(r => r.json());
-			this.classes = await fetchBearer("https://myclasses.apis.classlink.com/v1/classes").then(r => r.json());
+			const classesResponse = await fetchBearer("https://myclasses.apis.classlink.com/v1/classes");
+			if (classesResponse.status === 403) {
+				this.disabled = true;
+				this.notice = "My Classes is disabled for this district.";
+				this.loaded = true;
+				return;
+			}
+			if (!classesResponse.ok) throw new Error(`ClassLink returned HTTP ${classesResponse.status}.`);
+
+			const classes = await classesResponse.json();
+			if (Array.isArray(classes)) {
+				this.classes = classes;
+			} else if (classes?.code === "MYCLASSES_DISABLED" || classes?.statusCode === 403) {
+				this.disabled = true;
+				this.notice = classes.message || "My Classes is disabled for this district.";
+			} else {
+				throw new Error(classes?.message || "ClassLink returned an invalid classes response.");
+			}
 
 			this.loaded = true;
 		} catch (error) {
@@ -67,13 +92,15 @@ export const Classes: Component<{ loaded: boolean, error: Error | undefined, },
 		<div>
 			<Layout loading={use(this.loaded, x => !x)} error={use(this.error)}>
 				<h1 class="m3-font-headline-medium">Classes</h1>
-				{$if(use(this.disabled), <p class="disabled">Your admin has disabled viewing of classes data. The APIs are still accessible however.</p>)}
-				<p>
-					School year: {use(this.schoolyear, x => x.Year)} ({use(this.schoolyear, x => x.startDate)} to {use(this.schoolyear, x => x.endDate)}) {use(this.schoolyear, x => x.startHour.toString().padStart(2, "0"))}:00-{use(this.schoolyear, x => x.endHour.toString().padStart(2, "0"))}:00, weekends on {use(this.schoolyear, x => formatWeekends(x.weekend))}
-				</p>
-				<div class="classes">
-					{use(this.classes, x => x.map((x: any) => { return <ClassTile class={x} /> }))}
-				</div>
+				{$if(use(this.notice, x => !!x), <p class="disabled">{use(this.notice)}</p>)}
+				{$if(use(this.disabled, x => !x), <div>
+					<p>
+						School year: {use(this.schoolyear, x => x.Year)} ({use(this.schoolyear, x => x.startDate)} to {use(this.schoolyear, x => x.endDate)}) {use(this.schoolyear, x => x.startHour.toString().padStart(2, "0"))}:00-{use(this.schoolyear, x => x.endHour.toString().padStart(2, "0"))}:00, weekends on {use(this.schoolyear, x => formatWeekends(x.weekend))}
+					</p>
+					<div class="classes">
+						{use(this.classes, x => x.map((x: any) => { return <ClassTile class={x} /> }))}
+					</div>
+				</div>)}
 			</Layout>
 		</div>
 	);
diff --git a/src/routes/dashboard/settings.tsx b/src/routes/dashboard/settings.tsx
index 66d2753..08e43d6 100644
--- a/src/routes/dashboard/settings.tsx
+++ b/src/routes/dashboard/settings.tsx
@@ -55,7 +55,7 @@ const WispTestCard: Component<{}, { res: Response | undefined, body: string | un
 						this.body = undefined;
 						this.error = undefined;
 						try {
-							this.res = await fetch("http://applications.apis.classlink.com");
+							this.res = await fetch("https://applications.apis.classlink.com");
 							this.body = await this.res?.text();
 						} catch (err) {
 							this.error = "" + err;