Recently I upgraded to latest wordpress version. After upgrade, I'm facing the following problem.
Website is working fine but whenever I tried to access the dashboard, it is never opened plus after that I cannot ever browse my website from that ip. I'm in an institute having three static ips and all these ips are now not opening my website as I tried to access dashboard from these ips. Please help me, I'm in troupele. How can I roll back the upgrade or fix this issue?