Intel RMM3 on S1690wbr Servers sometime don't response on http:// http://
For normal and proper work servers must be reset.
So how fix this problem? Servers and BMC has latest firmware and updates
Based on the further details you provided, we would recommend contacting our http://www.intel.com/p/en_US/support/contactsupport Support Team. Please, as you do so, have your the system in question nearby for the necessary diagnosis and troubleshooting.