I have BM 3.8 sp4 installed on NW 6.5 SP box.
When I try access iManager
I receiving blank web page.
When I deleted Public interface board from inetcfg and restart server with
only one network board configured, after long pause I can
receiving iManager page, after that I adding Publc board and all working
fine till rebooting server.
After that I receivig blank page again without any error messages.

Thank you for your help in advance,