Submit a ticketCall us

Welcome to the NEW Success Center. Search all resources (documentation, videos, training, knowledge base articles) or browse resources by product. If you are unable to find what you are looking for, please contact us at





Home > Success Center > Firewall Security Manager (FSM) > FSM Unexpected Website Error

FSM Unexpected Website Error

Created by Malik Haider, last modified by MindTouch on Jun 23, 2016

Views: 564 Votes: 0 Revisions: 4


This article describes the issue when you install or upgraded the FSM module on Orion NPM and you receive the following error when accessing the FSM module: 

Unexpected Website Error. 

Object reference not set to an instance of an object 




FSM version 6.6 



This is a known issue in the FSM version.



To fix this issue, install the hotfix provided in the link below:


Last modified
19:32, 22 Jun 2016