This is not OK. Yes, I have read that I am not the only one with issues. It doesn't help me though.
How do I bypass this "Modern" mistake so I can access connect properly using Mozilla Firefox?
Do you have ANY type of advertisement blocking/script blocking add-ons running? If so, try disabling them temporarily and then see if GC is working properly.
Have a read of this thread or this post. Something within one of the posts may help.