"", # <-- Value for lora_sources_ltx2_5_t2v

ui/shared/t2v/ltx2_5_t2v_ui.py

@@ -118,7 +118,10 @@ def create_ui():
                     -1,
                     1600,
                     False,
-                    False
+                    False,
+                    "",   # <-- Value for lora_sources_ltx2_5_t2v
+                    "",   # <-- Value for lora_ids_ltx2_5_t2v
+                    1.0   # <-- Value for lora_scales_ltx2_5_t2v (MUST be a float, not None)
                 ]
             ],    
         inputs=[