diff --git a/jstrr.js b/jstrr.js
index 1b8da9a..3f27576 100644
--- a/jstrr.js
+++ b/jstrr.js
@@ -463,6 +463,7 @@
 		}
 	    }
 	} else if (data.tmpkey) {
+	    input.disabled = false;
 	    if (data.email) {
 		loginhead.innerText = "Sent passcode to "+data.email;
 		prompt.innerText = "Passcode"
@@ -477,7 +478,7 @@
 	} else if ("step" in data) {
 	    finishTrr(data);
 	} else if (data.fail) {
-	    
+	    input.disabled = false;
 	    switch (data.fail) {
 	    case "fail":
 		loginhead.innerHTML = "Invalid passcode<br>Try again ";
@@ -485,6 +486,10 @@
 		input.value = "";
 		input.focus();
 		break;
+	    case "byebye":
+		loginhead.innerHTML = "Too many login failure... Reloading ";
+		setTimeout(logout, 2000);
+		break;
 	    case "nokey":
 		// alert("Ooops - session forcibly been timeout")
 		_reset();
@@ -616,6 +621,7 @@
 		input.value = ""
 		
 		sendJSONtoServer(j);
+		input.disabled = true;
 	    }
 	};
 	tryLogin();