Forefront threat management gateway 2010 – the page cannot be displayed
Error code: 500 Internal server error. The system cannot find the file specified. (2)
This error might be because of your OWA password is about to expire and there is a fault somewhere in the Exchange/OWA installation.
Threat management gateway 2010 with 500 error due to password is about to expire.
The remedy is to change your password which you can do at the OWA login page. There is a check box “I want to chang emy password after logging on” to use.
OWA login page