*Update*

The TOPAZ Elements upgrade has completed successfully and the web application is now accessible. Users may need to clear their browser cache before launching the application in order to load the login page.
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Previous Description (2017-07-24 11:03:55):

The TOPAZ Elements web application will not be available from 1:00 PM on Tuesday, July 25th to 12:00PM on Wednesday, July 26th to allow time for a planned upgrade. This notification will be updated when the upgrade has completed.