Sorry if this is the wrong forum, but I don't see any admin or licensing forums here...
Our IT department is transitioning to IPV6, mostly to enable the use of Microsoft's Direct Access (replacing our legacy VPN software). The lone problem we have with this transition so far is Pro/ENGINEER (and Pro/INTRALINK) - the FlexNet licensing is not working with the new protocol. Our IT guy is trying to get some assistance from PTC support but not having much luck. If anyone has been through this transition before, any advice would be appreciated!