diff --git a/feedmonkey.zip b/feedmonkey.zip
new file mode 100644
index 0000000..9d8dd5e
Binary files /dev/null and b/feedmonkey.zip differ
diff --git a/js/Login.js b/js/Login.js
index ab4519e..f405154 100644
--- a/js/Login.js
+++ b/js/Login.js
@@ -47,7 +47,14 @@ Login.prototype.authenticate = function(e) {
 	var _this = this;
 	TinyTinyRSS.login(server_url, user, password, function(data) {
 		if(data.error) {
-			alert(data.error);
+			if(data.error == "API_DISABLED") {
+				alert("You need to enable API access in your TTRSS preferences.\n\nTo do so go to your server log in and then in Preferences -> General -> Enable API access. Check the box and save. Then try again to log in.")
+			} else if(data.error == "LOGIN_ERROR") {
+				alert("Login error\n\nIt seems you provided a wrong username or password.")
+			} else {
+				alert(data.error);
+			}
+
 		} else {
 			localStorage.server_url = server_url;
 			localStorage.session_id = data.session_id;