I've been updating our home network this week.
More wire, new switches and access points. New controller.
Its all working now. This process has caused me to start drinking cheap beer....or more of it anyways.
Our house is small thank God. Also ran Cat6 to the shop. That took a hot minute and caused sweating. I'm retired, try not to sweat at anything resembling work.
Got 2 notebook pages with equipment access passwords, wireless access passwords and client logins. Plus a detailed vlan map/port diagram.
This chit should last until my wife is retired and maybe the rest of my life.
OP, try another machine and or another browser????
Good luck
back to the beer now....