Planned Outage: Licensing, Authentication, and Spotfire Personal Subscription Server - Security Update

We want to make you aware that there will be planned outages of our Licensing, Authentication and Spotfire Personal Subscription Servers.  Due to security maintenance work on August 2nd from 1:30 am EST -3:30 am EST, users of Signals Notebook, Signals One and Signals ChemDraw may experience login difficulties during the maintenance period.  Other applications impacted during the maintenance period will be the ChemDraw Site Subscription Gallery, and Spotfire Personal Subscription authentication. 

If an extension of the maintenance window is required, we will update the Server Outages page. We appreciate your patience and understanding.