diff --git a/src/components/portal/portal-shell.tsx b/src/components/portal/portal-shell.tsx
index 09d89a1..abdaa73 100644
--- a/src/components/portal/portal-shell.tsx
+++ b/src/components/portal/portal-shell.tsx
@@ -145,17 +145,11 @@ export function PortalShell({ children }: PortalShellProps) {
       </header>
       <main className="mx-auto flex w-full max-w-6xl flex-1 flex-col gap-6 px-6 py-8">
         {machineContextError ? (
-          <div className="rounded-xl border border-red-200 bg-red-50 px-4 py-3 text-sm text-red-700 shadow-sm">
-            <p className="font-semibold text-red-800">Falha ao carregar os dados do colaborador vinculado.</p>
-            <p className="mt-1 text-xs text-red-700/80">
-              {machineContextError.message}
-              {machineContextError.status ? ` (status ${machineContextError.status})` : null}
+          <div className="rounded-xl border border-amber-200 bg-amber-50 px-4 py-3 text-sm text-amber-700 shadow-sm">
+            <p className="font-semibold text-amber-800">Não foi possível conectar ao servidor.</p>
+            <p className="mt-1 text-xs text-amber-700/80">
+              Verifique sua conexão com a internet e tente novamente em alguns instantes.
             </p>
-            {machineContextError.details && Object.keys(machineContextError.details).length > 0 ? (
-              <pre className="mt-2 overflow-x-auto rounded-lg bg-red-100 px-3 py-2 text-[11px] leading-tight text-red-800">
-                {JSON.stringify(machineContextError.details, null, 2)}
-              </pre>
-            ) : null}
           </div>
         ) : null}
         {!machineContextError && machineContextLoading ? (
diff --git a/src/lib/auth-client.tsx b/src/lib/auth-client.tsx
index 598dcea..37e3202 100644
--- a/src/lib/auth-client.tsx
+++ b/src/lib/auth-client.tsx
@@ -226,8 +226,8 @@ export function AuthProvider({ children }: { children: React.ReactNode }) {
           setMachineContext(null)
           setMachineContextError({
             status: 0,
-            message: "Erro ao carregar o contexto da maquina.",
-            details: error instanceof Error ? { message: error.message } : null,
+            message: "Falha na conexão",
+            details: null, // Detalhes técnicos ficam apenas no console
           })
         }
       } finally {