diff --git a/hassio/src/dashboard/hassio-update.ts b/hassio/src/dashboard/hassio-update.ts
index 5859a7f78f..ccff99445b 100644
--- a/hassio/src/dashboard/hassio-update.ts
+++ b/hassio/src/dashboard/hassio-update.ts
@@ -19,7 +19,7 @@ import "../../../src/components/ha-svg-icon";
 import {
   extractApiErrorMessage,
   HassioResponse,
-  ignoredStatusCodes,
+  ignoreSupervisorError,
 } from "../../../src/data/hassio/common";
 import { HassioHassOSInfo } from "../../../src/data/hassio/host";
 import {
@@ -216,11 +216,7 @@ export class HassioUpdate extends LitElement {
     } catch (err) {
       // Only show an error if the status code was not expected (user behind proxy)
       // or no status at all(connection terminated)
-      if (
-        this.hass.connection.connected &&
-        err.status_code &&
-        !ignoredStatusCodes.has(err.status_code)
-      ) {
+      if (this.hass.connection.connected && !ignoreSupervisorError(err)) {
         showAlertDialog(this, {
           title: this.supervisor.localize("common.error.update_failed"),
           text: extractApiErrorMessage(err),
diff --git a/hassio/src/dialogs/update/dialog-supervisor-update.ts b/hassio/src/dialogs/update/dialog-supervisor-update.ts
index ee2edff4b4..47f509331d 100644
--- a/hassio/src/dialogs/update/dialog-supervisor-update.ts
+++ b/hassio/src/dialogs/update/dialog-supervisor-update.ts
@@ -14,7 +14,10 @@ import "../../../../src/components/ha-dialog";
 import "../../../../src/components/ha-settings-row";
 import "../../../../src/components/ha-svg-icon";
 import "../../../../src/components/ha-switch";
-import { extractApiErrorMessage } from "../../../../src/data/hassio/common";
+import {
+  extractApiErrorMessage,
+  ignoreSupervisorError,
+} from "../../../../src/data/hassio/common";
 import { createHassioPartialSnapshot } from "../../../../src/data/hassio/snapshot";
 import { haStyle, haStyleDialog } from "../../../../src/resources/styles";
 import type { HomeAssistant } from "../../../../src/types";
@@ -160,7 +163,9 @@ class DialogSupervisorUpdate extends LitElement {
     try {
       await this._dialogParams!.updateHandler!();
     } catch (err) {
-      this._error = extractApiErrorMessage(err);
+      if (this.hass.connection.connected && !ignoreSupervisorError(err)) {
+        this._error = extractApiErrorMessage(err);
+      }
       this._action = null;
       return;
     }
diff --git a/hassio/src/system/hassio-host-info.ts b/hassio/src/system/hassio-host-info.ts
index 1525f71a62..2abc9c1652 100644
--- a/hassio/src/system/hassio-host-info.ts
+++ b/hassio/src/system/hassio-host-info.ts
@@ -21,7 +21,7 @@ import "../../../src/components/ha-card";
 import "../../../src/components/ha-settings-row";
 import {
   extractApiErrorMessage,
-  ignoredStatusCodes,
+  ignoreSupervisorError,
 } from "../../../src/data/hassio/common";
 import { fetchHassioHardwareInfo } from "../../../src/data/hassio/hardware";
 import {
@@ -274,7 +274,7 @@ class HassioHostInfo extends LitElement {
       await rebootHost(this.hass);
     } catch (err) {
       // Ignore connection errors, these are all expected
-      if (err.status_code && !ignoredStatusCodes.has(err.status_code)) {
+      if (this.hass.connection.connected && !ignoreSupervisorError(err)) {
         showAlertDialog(this, {
           title: this.supervisor.localize("system.host.failed_to_reboot"),
           text: extractApiErrorMessage(err),
@@ -304,7 +304,7 @@ class HassioHostInfo extends LitElement {
       await shutdownHost(this.hass);
     } catch (err) {
       // Ignore connection errors, these are all expected
-      if (err.status_code && !ignoredStatusCodes.has(err.status_code)) {
+      if (this.hass.connection.connected && !ignoreSupervisorError(err)) {
         showAlertDialog(this, {
           title: this.supervisor.localize("system.host.failed_to_shutdown"),
           text: extractApiErrorMessage(err),
diff --git a/src/data/hassio/common.ts b/src/data/hassio/common.ts
index de6a28c68b..dd774816a1 100644
--- a/src/data/hassio/common.ts
+++ b/src/data/hassio/common.ts
@@ -28,7 +28,22 @@ export const extractApiErrorMessage = (error: any): string => {
     : error;
 };
 
-export const ignoredStatusCodes = new Set([502, 503, 504]);
+const ignoredStatusCodes = new Set([502, 503, 504]);
+
+export const ignoreSupervisorError = (error): boolean => {
+  if (error && error.status_code && ignoredStatusCodes.has(error.status_code)) {
+    return true;
+  }
+  if (
+    error &&
+    error.message &&
+    (error.message.includes("ERR_CONNECTION_CLOSED") ||
+      error.message.includes("ERR_CONNECTION_RESET"))
+  ) {
+    return true;
+  }
+  return false;
+};
 
 export const fetchHassioStats = async (
   hass: HomeAssistant,