diff --git a/lib/ansible/plugins/terminal/ios.py b/lib/ansible/plugins/terminal/ios.py
index 61927bda906..dfdb5e5e4fd 100644
--- a/lib/ansible/plugins/terminal/ios.py
+++ b/lib/ansible/plugins/terminal/ios.py
@@ -46,7 +46,8 @@ class TerminalModule(TerminalBase):
         re.compile(br"Bad mask", re.I),
         re.compile(br"% ?(\S+) ?overlaps with ?(\S+)", re.I),
         re.compile(br"[%\S] ?Error: ?[\s]+", re.I),
-        re.compile(br"[%\S] ?Informational: ?[\s]+", re.I)
+        re.compile(br"[%\S] ?Informational: ?[\s]+", re.I),
+        re.compile(br"Command authorization failed")
     ]
 
     def on_open_shell(self):