diff --git a/openpype/hosts/blender/plugins/load/load_animation.py b/openpype/hosts/blender/plugins/load/load_animation.py
index 3e7f808903..0f968c75e5 100644
--- a/openpype/hosts/blender/plugins/load/load_animation.py
+++ b/openpype/hosts/blender/plugins/load/load_animation.py
@@ -61,5 +61,10 @@ class BlendAnimationLoader(plugin.AssetLoader):
 
         bpy.data.objects.remove(container)
 
-        library = bpy.data.libraries.get(bpy.path.basename(libpath))
+        filepath = bpy.path.basename(libpath)
+        # Blender has a limit of 63 characters for any data name.
+        # If the filepath is longer, it will be truncated.
+        if len(filepath) > 63:
+            filepath = filepath[:63]
+        library = bpy.data.libraries.get(filepath)
         bpy.data.libraries.remove(library)
diff --git a/openpype/hosts/blender/plugins/load/load_blend.py b/openpype/hosts/blender/plugins/load/load_blend.py
index f437e66795..2d5ac18149 100644
--- a/openpype/hosts/blender/plugins/load/load_blend.py
+++ b/openpype/hosts/blender/plugins/load/load_blend.py
@@ -106,7 +106,12 @@ class BlendLoader(plugin.AssetLoader):
             bpy.context.scene.collection.objects.link(obj)
 
         # Remove the library from the blend file
-        library = bpy.data.libraries.get(bpy.path.basename(libpath))
+        filepath = bpy.path.basename(libpath)
+        # Blender has a limit of 63 characters for any data name.
+        # If the filepath is longer, it will be truncated.
+        if len(filepath) > 63:
+            filepath = filepath[:63]
+        library = bpy.data.libraries.get(filepath)
         bpy.data.libraries.remove(library)
 
         return container, members
diff --git a/openpype/hosts/blender/plugins/load/load_blendscene.py b/openpype/hosts/blender/plugins/load/load_blendscene.py
index 6cc7f39d03..fba0245af1 100644
--- a/openpype/hosts/blender/plugins/load/load_blendscene.py
+++ b/openpype/hosts/blender/plugins/load/load_blendscene.py
@@ -60,7 +60,12 @@ class BlendSceneLoader(plugin.AssetLoader):
         bpy.context.scene.collection.children.link(container)
 
         # Remove the library from the blend file
-        library = bpy.data.libraries.get(bpy.path.basename(libpath))
+        filepath = bpy.path.basename(libpath)
+        # Blender has a limit of 63 characters for any data name.
+        # If the filepath is longer, it will be truncated.
+        if len(filepath) > 63:
+            filepath = filepath[:63]
+        library = bpy.data.libraries.get(filepath)
         bpy.data.libraries.remove(library)
 
         return container, members