diff --git a/src/locales/en/main.json b/src/locales/en/main.json
index 8fdbe470a0..31cdd0c214 100644
--- a/src/locales/en/main.json
+++ b/src/locales/en/main.json
@@ -2499,6 +2499,10 @@
     "errorUnsafePickleScan": "CivitAI detected potentially unsafe code in this file",
     "errorUnsafeVirusScan": "CivitAI detected malware or suspicious content in this file",
     "errorUploadFailed": "Failed to import asset. Please try again.",
+    "invalidAsset": "Invalid Asset",
+    "invalidAssetDetail": "The selected asset could not be validated. Please try again.",
+    "invalidFilename": "Invalid Filename",
+    "invalidFilenameDetail": "The asset filename could not be determined. Please try again.",
     "failedToCreateNode": "Failed to create node. Please try again or check console for details.",
     "fileFormats": "File formats",
     "fileName": "File Name",
diff --git a/src/platform/assets/utils/createAssetWidget.ts b/src/platform/assets/utils/createAssetWidget.ts
index d63c82e70e..6f23286a21 100644
--- a/src/platform/assets/utils/createAssetWidget.ts
+++ b/src/platform/assets/utils/createAssetWidget.ts
@@ -9,6 +9,7 @@ import {
   assetFilenameSchema,
   assetItemSchema
 } from '@/platform/assets/schemas/assetSchema'
+import { useToastStore } from '@/platform/updates/common/toastStore'
 import { getAssetFilename } from '@/platform/assets/utils/assetMetadataUtils'
 
 interface CreateAssetWidgetParams {
@@ -45,6 +46,8 @@ export function createAssetWidget(
   const assetBrowserDialog = useAssetBrowserDialog()
 
   async function openModal(widget: IBaseWidget) {
+    const toastStore = useToastStore()
+
     await assetBrowserDialog.show({
       nodeType: nodeTypeForBrowser,
       inputName: widgetName,
@@ -59,6 +62,12 @@ export function createAssetWidget(
             'Received:',
             asset
           )
+          toastStore.add({
+            severity: 'error',
+            summary: t('assetBrowser.invalidAsset'),
+            detail: t('assetBrowser.invalidAssetDetail'),
+            life: 5000
+          })
           return
         }
 
@@ -72,6 +81,12 @@ export function createAssetWidget(
             'for asset:',
             validatedAsset.data.id
           )
+          toastStore.add({
+            severity: 'error',
+            summary: t('assetBrowser.invalidFilename'),
+            detail: t('assetBrowser.invalidFilenameDetail'),
+            life: 5000
+          })
           return
         }
 
diff --git a/todo.md b/todo.md
deleted file mode 100644
index efa1111e02..0000000000
--- a/todo.md
+++ /dev/null
@@ -1,34 +0,0 @@
-# Bug Description
-
-When using a primitive node to select a model, this causes an issue specifically on Comfy Cloud. The issue does not appear to occur in the local version.
-
-## Context
-
-This bug was reported in the #frontend-bug-dump channel with reference links to Slack thread discussions:
-
-- https://comfy-organization.slack.com/archives/C07RCREPL67/p1767751867519549?thread_ts=1767751129.592359&cid=C07RCREPL67
-- https://comfy-organization.slack.com/archives/C07RCREPL67/p1767752100115359?thread_ts=1767751129.592359&cid=C07RCREPL67
-
-## Reproduction
-
-The issue is triggered when a model is selected by a primitive node in workflows running on the cloud.
-
-## Expected Behavior
-
-Model selection via primitive nodes should work consistently between local and cloud environments.
-
-## Actual Behavior
-
-An issue occurs on cloud when using primitive nodes for model selection.
-
-## Additional Information
-
-### Related Bug Ticket
-
-Another bug ticket was created here: https://comfy-organization.slack.com/archives/C09FY39CC3V/p1767753991406309?thread_ts=1767734275.051999&cid=C09FY39CC3V
-
-### Updated Reproduction Details
-
-**Important:** This workflow didn't include any primitive nodes, but still caused the same issue. This indicates the problem is not limited to primitive nodes as originally thought.
-
-**Affected Workflow File:** video*ltx2*t2v_distilled.json (provided in Slack thread)