The disruption of some TU software license servers has been resolved.

The license servers for OrCad, PSpice, and Creo Elements are currently unavailable

Due to urgently needed changes to a malfunctioning license server, the OrCAD, PSpice, and Creo Elements license servers are currently unavailable. We are working with the manufacturers to restore the license servers as soon as possible. However, because we are dependent on the manufacturers, we must expect the resolution to take one to two days.

Update 1

OrCAD and PSpice are working again; we are waiting for manufacturer support for Creo Elements

Update 2

The manufacturer has submitted a new license file, so all license servers are back online.