Hi,
I've got the same problem.
"
500 Internal Server Error
Sorry, the server encountered an unexpected error.
/usr/lib/lua/luci/model/cbi/status/wireless.lua:11: attempt to compare number with nil
stack traceback:
/usr/lib/lua/luci/model/cbi/status/wireless.lua:11: in function 'func'
/usr/lib/lua/luci/cbi.lua:72: in function 'load'
/usr/lib/lua/luci/dispatcher.lua:1144: in function '_form'
/usr/lib/lua/luci/dispatcher.lua:1516: in function 'dispatch'
/usr/lib/lua/luci/dispatcher.lua:538: in function "
I've reinstalled firmware with procedure as below and problem still exists.
Best Regards,
W