403 error

I cant install any plugin on my site. Getting 403 error always. Tried disabling all plugins and renaming htdoc, but not working. https://screenrec.com/share/Aj5ZOhwuvq

Hey guys, Hope you're all well. I just set up GMT2 on the Windows Azure VPS (AWS is laggy as hell with just a few accounts added Zzz) and for some reason no actions will work and when I try to access the in built browser I get "403 Forbidden. Request forbidden by administrative rules." I...