diff --git a/web/src/api/types/events.ts b/web/src/api/types/events.ts
index 5fb174fdd..b5f567856 100644
--- a/web/src/api/types/events.ts
+++ b/web/src/api/types/events.ts
@@ -152,6 +152,16 @@ export interface EventStreamMessage {
   error?: string,
 }
 
+export interface EventStreamMessageWithError extends EventStreamMessage {
+  error: string;
+}
+
+export function isErrorEventStreamMessage(
+  msg: EventStreamMessage
+): msg is EventStreamMessageWithError {
+  return msg.error !== undefined;
+}
+
 export type OnMessageEventSourceCallback = <T extends EventStreamMessage>(msg: T) => void;
 
 export function isEventStreamMessage(o: object): o is EventStreamMessage {
diff --git a/web/src/components/publishProcess/PublishStep.vue b/web/src/components/publishProcess/PublishStep.vue
index c4a61282e..6e56d3c89 100644
--- a/web/src/components/publishProcess/PublishStep.vue
+++ b/web/src/components/publishProcess/PublishStep.vue
@@ -5,8 +5,12 @@
     :name="name"
     title="This is a step"
     :icon="icon"
-    :active-icon="icon"
+    :active-icon="hasError ? 'warning' : icon"
+    :active-color="hasError ? 'red' : undefined"
     :header-nav="true"
+    :error="hasError"
+    error-icon="warning"
+    error-color="red"
   >
     <div
       class="text-bold q-pa-sm summaryClass"
@@ -18,11 +22,16 @@
       class="logClass"
     >
       <q-item
-        v-for="(log, index) in logs"
+        v-for="(msg, index) in messages"
         :key="index"
       >
         <q-item-section>
-          {{ log }}
+          <template v-if="isErrorEventStreamMessage(msg)">
+            <span class="text-error text-weight-medium">{{ msg.data.message }}</span>
+          </template>
+          <template v-else>
+            {{ msg.data.message }}
+          </template>
         </q-item-section>
       </q-item>
     </q-list>
@@ -30,18 +39,21 @@
 </template>
 
 <script setup lang="ts">
-import { PropType } from 'vue';
+import { PropType, computed } from 'vue';
 import { useColorStore } from 'src/stores/color';
 import { colorToHex } from 'src/utils/colorValues';
+import { EventStreamMessage, isErrorEventStreamMessage } from 'src/api/types/events';
 
 const colorStore = useColorStore();
 
-defineProps({
+const props = defineProps({
   name: { type: [String, Number], required: true },
   icon: { type: String, required: true },
   summary: { type: String, required: true },
-  logs: { type: Array as PropType<string[]>, required: false, default: () => [] },
+  messages: { type: Array as PropType<EventStreamMessage[]>, required: false, default: () => [] },
 });
+
+const hasError = computed(() => props.messages.some(msg => isErrorEventStreamMessage(msg)));
 </script>
 
 <style scoped>
@@ -57,4 +69,8 @@ defineProps({
   background-color: v-bind('colorToHex(colorStore.activePallete.progress.log.background)');
   border: solid v-bind('colorToHex(colorStore.activePallete.progress.summary.border)') 1px;
 }
+
+.text-error {
+  color: v-bind('colorToHex(colorStore.activePallete.textError)')
+}
 </style>
diff --git a/web/src/components/publishProcess/steps/CreateBundle.vue b/web/src/components/publishProcess/steps/CreateBundle.vue
index 93acac429..7e3630794 100644
--- a/web/src/components/publishProcess/steps/CreateBundle.vue
+++ b/web/src/components/publishProcess/steps/CreateBundle.vue
@@ -7,7 +7,7 @@
     icon="compress"
     summary="Collecting and bundling up the files included in your project, so that they can be uploaded to the server within a bundle."
     :done="done"
-    :logs="messages"
+    :messages="messages"
   />
 </template>
 
@@ -16,6 +16,7 @@ import { onBeforeUnmount, ref } from 'vue';
 
 import PublishStep from 'src/components/publishProcess/PublishStep.vue';
 import { useEventStream } from 'src/plugins/eventStream';
+import { EventStreamMessage } from 'src/api/types/events';
 
 defineProps({
   name: { type: [String, Number], required: true },
@@ -25,25 +26,29 @@ const emit = defineEmits(['start', 'done']);
 const $eventStream = useEventStream();
 
 const done = ref(false);
-const messages = ref<string[]>([]);
+const messages = ref<EventStreamMessage[]>([]);
 
 const startCb = $eventStream.addEventMonitorCallback('publish/createBundle/start', (msg) => {
-  messages.value.push(msg.data.message);
+  messages.value.push(msg);
   emit('start');
 });
 const logCb = $eventStream.addEventMonitorCallback('publish/createBundle/log', (msg) => {
-  messages.value.push(msg.data.message);
+  messages.value.push(msg);
 });
 const successCb = $eventStream.addEventMonitorCallback('publish/createBundle/success', (msg) => {
-  messages.value.push(msg.data.message);
+  messages.value.push(msg);
   done.value = true;
   emit('done');
 });
+const failureCb = $eventStream.addEventMonitorCallback('publish/createBundle/failure', (msg) => {
+  messages.value.push(msg);
+});
 
 onBeforeUnmount(() => {
   $eventStream.delEventFilterCallback(startCb);
   $eventStream.delEventFilterCallback(logCb);
   $eventStream.delEventFilterCallback(successCb);
+  $eventStream.delEventFilterCallback(failureCb);
 });
 </script>
 
diff --git a/web/src/components/publishProcess/steps/CreateDeployment.vue b/web/src/components/publishProcess/steps/CreateDeployment.vue
index 6fd3ecc8c..a0cb00658 100644
--- a/web/src/components/publishProcess/steps/CreateDeployment.vue
+++ b/web/src/components/publishProcess/steps/CreateDeployment.vue
@@ -7,7 +7,7 @@
     icon="create_new_folder"
     summary="Registering the deployment object with the Posit Connect Server."
     :done="done"
-    :logs="messages"
+    :messages="messages"
   />
 </template>
 
@@ -16,6 +16,7 @@ import { onBeforeUnmount, ref } from 'vue';
 
 import PublishStep from 'src/components/publishProcess/PublishStep.vue';
 import { useEventStream } from 'src/plugins/eventStream';
+import { EventStreamMessage } from 'src/api/types/events';
 
 defineProps({
   name: { type: [String, Number], required: true },
@@ -25,20 +26,24 @@ const emit = defineEmits(['start', 'done']);
 const $eventStream = useEventStream();
 
 const done = ref(false);
-const messages = ref<string[]>([]);
+const messages = ref<EventStreamMessage[]>([]);
 
 const startCb = $eventStream.addEventMonitorCallback('publish/createDeployment/start', (msg) => {
-  messages.value.push(msg.data.message);
+  messages.value.push(msg);
   emit('start');
 });
 const successCb = $eventStream.addEventMonitorCallback('publish/createDeployment/success', (msg) => {
-  messages.value.push(msg.data.message);
+  messages.value.push(msg);
   done.value = true;
   emit('done');
 });
+const errorCb = $eventStream.addEventMonitorCallback('publish/createDeployment/failure', (msg) => {
+  messages.value.push(msg);
+});
 
 onBeforeUnmount(() => {
   $eventStream.delEventFilterCallback(startCb);
   $eventStream.delEventFilterCallback(successCb);
+  $eventStream.delEventFilterCallback(errorCb);
 });
 </script>
diff --git a/web/src/components/publishProcess/steps/DeployBundle.vue b/web/src/components/publishProcess/steps/DeployBundle.vue
index ad13e818e..72c946346 100644
--- a/web/src/components/publishProcess/steps/DeployBundle.vue
+++ b/web/src/components/publishProcess/steps/DeployBundle.vue
@@ -7,7 +7,7 @@
     icon="publish"
     summary="Associating the uploaded bundle with the deployment object."
     :done="done"
-    :logs="messages"
+    :messages="messages"
   />
 </template>
 
@@ -16,6 +16,7 @@ import { onBeforeUnmount, ref } from 'vue';
 
 import PublishStep from 'src/components/publishProcess/PublishStep.vue';
 import { useEventStream } from 'src/plugins/eventStream';
+import { EventStreamMessage } from 'src/api/types/events';
 
 defineProps({
   name: { type: [String, Number], required: true },
@@ -25,21 +26,25 @@ const emit = defineEmits(['start', 'done']);
 const $eventStream = useEventStream();
 
 const done = ref(false);
-const messages = ref<string[]>([]);
+const messages = ref<EventStreamMessage[]>([]);
 
 const startCb = $eventStream.addEventMonitorCallback('publish/deployBundle/start', (msg) => {
-  messages.value.push(msg.data.message);
+  messages.value.push(msg);
   emit('start');
 });
 const successCb = $eventStream.addEventMonitorCallback('publish/deployBundle/success', (msg) => {
-  messages.value.push(msg.data.message);
+  messages.value.push(msg);
   done.value = true;
   emit('done');
 });
+const failureCb = $eventStream.addEventMonitorCallback('publish/deployBundle/failure', (msg) => {
+  messages.value.push(msg);
+});
 
 onBeforeUnmount(() => {
   $eventStream.delEventFilterCallback(startCb);
   $eventStream.delEventFilterCallback(successCb);
+  $eventStream.delEventFilterCallback(failureCb);
 });
 </script>
 
diff --git a/web/src/components/publishProcess/steps/RestorePythonEnvironment.vue b/web/src/components/publishProcess/steps/RestorePythonEnvironment.vue
index d8d9c3345..9f14b0841 100644
--- a/web/src/components/publishProcess/steps/RestorePythonEnvironment.vue
+++ b/web/src/components/publishProcess/steps/RestorePythonEnvironment.vue
@@ -7,7 +7,7 @@
     icon="move_down"
     summary="Installing the dependent python packages on the server in order to reproduce your runtime environment."
     :done="done"
-    :logs="messages"
+    :messages="messages"
   />
 </template>
 
@@ -16,6 +16,7 @@ import { onBeforeUnmount, ref } from 'vue';
 
 import PublishStep from 'src/components/publishProcess/PublishStep.vue';
 import { useEventStream } from 'src/plugins/eventStream';
+import { EventStreamMessage } from 'src/api/types/events';
 
 defineProps({
   name: { type: [String, Number], required: true },
@@ -25,29 +26,33 @@ const emit = defineEmits(['start', 'done']);
 const $eventStream = useEventStream();
 
 const done = ref(false);
-const messages = ref<string[]>([]);
+const messages = ref<EventStreamMessage[]>([]);
 
 const startCb = $eventStream.addEventMonitorCallback('publish/restorePythonEnv/start', (msg) => {
-  messages.value.push(msg.data.message);
+  messages.value.push(msg);
   emit('start');
 });
 const logCb = $eventStream.addEventMonitorCallback('publish/restorePythonEnv/log', (msg) => {
-  messages.value.push(msg.data.message);
+  messages.value.push(msg);
 });
 const progressCb = $eventStream.addEventMonitorCallback('publish/restorePythonEnv/progress', (msg) => {
-  messages.value.push(msg.data.message);
+  messages.value.push(msg);
 });
 const successCb = $eventStream.addEventMonitorCallback('publish/restorePythonEnv/success', (msg) => {
-  messages.value.push(msg.data.message);
+  messages.value.push(msg);
   done.value = true;
   emit('start');
 });
+const failureCb = $eventStream.addEventMonitorCallback('publish/restorePythonEnv/failure', (msg) => {
+  messages.value.push(msg);
+});
 
 onBeforeUnmount(() => {
   $eventStream.delEventFilterCallback(startCb);
   $eventStream.delEventFilterCallback(logCb);
   $eventStream.delEventFilterCallback(progressCb);
   $eventStream.delEventFilterCallback(successCb);
+  $eventStream.delEventFilterCallback(failureCb);
 });
 </script>
 
diff --git a/web/src/components/publishProcess/steps/RunContent.vue b/web/src/components/publishProcess/steps/RunContent.vue
index 02952634f..242d4fad7 100644
--- a/web/src/components/publishProcess/steps/RunContent.vue
+++ b/web/src/components/publishProcess/steps/RunContent.vue
@@ -7,7 +7,7 @@
     icon="sync"
     summary="Performing execution checks ahead of applying settings."
     :done="done"
-    :logs="messages"
+    :messages="messages"
   />
 </template>
 
@@ -16,6 +16,7 @@ import { onBeforeUnmount, ref } from 'vue';
 
 import PublishStep from 'src/components/publishProcess/PublishStep.vue';
 import { useEventStream } from 'src/plugins/eventStream';
+import { EventStreamMessage } from 'src/api/types/events';
 
 defineProps({
   name: { type: [String, Number], required: true },
@@ -25,25 +26,29 @@ const emit = defineEmits(['start', 'done']);
 const $eventStream = useEventStream();
 
 const done = ref(false);
-const messages = ref<string[]>([]);
+const messages = ref<EventStreamMessage[]>([]);
 
 const startCb = $eventStream.addEventMonitorCallback('publish/runContent/start', (msg) => {
-  messages.value.push(msg.data.message);
+  messages.value.push(msg);
   emit('start');
 });
 const logCb = $eventStream.addEventMonitorCallback('publish/runContent/log', (msg) => {
-  messages.value.push(msg.data.message);
+  messages.value.push(msg);
 });
 const successCb = $eventStream.addEventMonitorCallback('publish/runContent/success', (msg) => {
-  messages.value.push(msg.data.message);
+  messages.value.push(msg);
   done.value = true;
   emit('done');
 });
+const failureCb = $eventStream.addEventMonitorCallback('publish/runContent/failure', (msg) => {
+  messages.value.push(msg);
+});
 
 onBeforeUnmount(() => {
   $eventStream.delEventFilterCallback(startCb);
   $eventStream.delEventFilterCallback(logCb);
   $eventStream.delEventFilterCallback(successCb);
+  $eventStream.delEventFilterCallback(failureCb);
 });
 </script>
 
diff --git a/web/src/components/publishProcess/steps/UploadBundle.vue b/web/src/components/publishProcess/steps/UploadBundle.vue
index 4c58df4c9..4ce7d032e 100644
--- a/web/src/components/publishProcess/steps/UploadBundle.vue
+++ b/web/src/components/publishProcess/steps/UploadBundle.vue
@@ -7,7 +7,7 @@
     icon="login"
     summary="Transferring the files from your local workstation to the server."
     :done="done"
-    :logs="messages"
+    :messages="messages"
   />
 </template>
 
@@ -16,6 +16,7 @@ import { onBeforeUnmount, ref } from 'vue';
 
 import PublishStep from 'src/components/publishProcess/PublishStep.vue';
 import { useEventStream } from 'src/plugins/eventStream';
+import { EventStreamMessage } from 'src/api/types/events';
 
 defineProps({
   name: { type: [String, Number], required: true },
@@ -25,21 +26,25 @@ const emit = defineEmits(['start', 'done']);
 const $eventStream = useEventStream();
 
 const done = ref(false);
-const messages = ref<string[]>([]);
+const messages = ref<EventStreamMessage[]>([]);
 
 const startCb = $eventStream.addEventMonitorCallback('publish/uploadBundle/start', (msg) => {
-  messages.value.push(msg.data.message);
+  messages.value.push(msg);
   emit('start');
 });
 const successCb = $eventStream.addEventMonitorCallback('publish/uploadBundle/success', (msg) => {
-  messages.value.push(msg.data.message);
+  messages.value.push(msg);
   done.value = true;
   emit('done');
 });
+const failureCb = $eventStream.addEventMonitorCallback('publish/uploadBundle/failure', (msg) => {
+  messages.value.push(msg);
+});
 
 onBeforeUnmount(() => {
   $eventStream.delEventFilterCallback(startCb);
   $eventStream.delEventFilterCallback(successCb);
+  $eventStream.delEventFilterCallback(failureCb);
 });
 </script>
 
diff --git a/web/src/stores/color.ts b/web/src/stores/color.ts
index 284b850af..fa0dfe370 100644
--- a/web/src/stores/color.ts
+++ b/web/src/stores/color.ts
@@ -18,6 +18,7 @@ export const useColorStore = defineStore('color', () => {
       textInput: {
         active: 'grey-1',
       },
+      textError: 'red',
       outline: 'grey-6',
       icon: {
         fill: 'grey-4',
@@ -90,6 +91,7 @@ export const useColorStore = defineStore('color', () => {
       textInput: {
         active: 'grey-10',
       },
+      textError: 'red',
       outline: 'grey-10',
       icon: {
         fill: 'grey-8',