diff --git a/eda-frontend/src/components/SchematicEditor/ToolbarExtension.js b/eda-frontend/src/components/SchematicEditor/ToolbarExtension.js
index 7a8e5d1f..038bc0c5 100644
--- a/eda-frontend/src/components/SchematicEditor/ToolbarExtension.js
+++ b/eda-frontend/src/components/SchematicEditor/ToolbarExtension.js
@@ -1040,6 +1040,7 @@ export function SelectLibrariesModal ({ open, close }) {
   const allLibraries = useSelector(state => state.schematicEditorReducer.allLibraries)
   const libraries = useSelector(state => state.schematicEditorReducer.libraries)
   const uploadSuccess = useSelector(state => state.schematicEditorReducer.uploadSuccess)
+  const uploadError = useSelector(state => state.schematicEditorReducer.uploadError)
   const auth = useSelector(state => state.authReducer)
   const dispatch = useDispatch()
   const classes = useStyles()
@@ -1061,11 +1062,21 @@ export function SelectLibrariesModal ({ open, close }) {
       dispatch(fetchAllLibraries())
     }
     if (uploadSuccess === false) {
-      setMessage('An Error Occured')
+      if (uploadError === 400) {
+        setMessage('Upload Failed: Invalid file format. Please upload valid .lib and .dcm files.')
+      } else if (uploadError === 401 || uploadError === 403) {
+        setMessage('Upload Failed: You are not authorized to upload libraries.')
+      } else if (uploadError === 413) {
+        setMessage('Upload Failed: File size too large.')
+      } else if (uploadError === 500) {
+        setMessage('Upload Failed: Server error. Please try again.')
+      } else {
+        setMessage('Upload Failed: An unexpected error occurred.')
+      }
       setsnacOpen(true)
       dispatch(resetUploadSuccess())
     }
-  }, [dispatch, uploadSuccess])
+  }, [dispatch, uploadSuccess, uploadError])
 
   useEffect(() => {
     const updateActive = () => {
diff --git a/eda-frontend/src/redux/reducers/schematicEditorReducer.js b/eda-frontend/src/redux/reducers/schematicEditorReducer.js
index f4d17c47..f760070c 100644
--- a/eda-frontend/src/redux/reducers/schematicEditorReducer.js
+++ b/eda-frontend/src/redux/reducers/schematicEditorReducer.js
@@ -97,8 +97,8 @@ export default function (state = InitialState, action) {
 
     case actions.UPLOAD_LIBRARIES: {
       if (action.payload === 201) {
-        return { ...state, uploadSuccess: true }
-      } else { return { ...state, uploadSuccess: false } }
+        return { ...state, uploadSuccess: true, uploadError: null }
+      } else { return { ...state, uploadSuccess: false, uploadError: action.payload } }
     }
 
     case actions.RESET_UPLOAD_SUCCESS: {
diff --git a/esim-cloud-backend/libAPI/lib_utils.py b/esim-cloud-backend/libAPI/lib_utils.py
index e0808fec..d93b4d7a 100644
--- a/esim-cloud-backend/libAPI/lib_utils.py
+++ b/esim-cloud-backend/libAPI/lib_utils.py
@@ -63,9 +63,9 @@ def save_libs(files, path, out_path, library_set):
                 # Get Component name
                 component_svg = os.path.split(component_svg)[-1]
 
-                # Get Corresponding Details
+                if component_svg[:-4] not in component_details:
+                    continue
                 svg_desc = component_details[component_svg[:-4]]
-
                 # Seed DB
                 component = LibraryComponent.objects.filter(
                     name=svg_desc['name'],