diff --git a/frontend/src/app/ui/plan/plan-editor-blueprint/plan-editor.component.ts b/frontend/src/app/ui/plan/plan-editor-blueprint/plan-editor.component.ts
index d4d3d4473..c4c51bc29 100644
--- a/frontend/src/app/ui/plan/plan-editor-blueprint/plan-editor.component.ts
+++ b/frontend/src/app/ui/plan/plan-editor-blueprint/plan-editor.component.ts
@@ -536,7 +536,7 @@ export class PlanEditorComponent extends BaseEditor<PlanEditorModel, Plan> imple
 
 	hasErrors(sectionId: string): boolean {
 		const formControlBySection = this.sectionToFieldsMap?.get(sectionId);
-		if (formControlBySection == null || this.formGroup == null) return false;
+		if (formControlBySection == null || this.formGroup == null || ((this.formGroup?.disabled??false)==true || (!this.isNew && !this.canSave))) return false;
 
 		for (let controlName of formControlBySection.fieldControlNames) {
 			if (this.isFormControlValid(controlName) === false) {