FR definitely needs some IT upgrades.
Pages refuse to load and there is no sidebar.
It’s gotten to the point where even resetting preferences to 20 does not help.
What a shame. Have counted on FR for valuable information for over twelve years. Hopefully, TPTB will find a solution soon.
Try logging out and then sign in again. Worked twice for me.
I find myself on the FR facebook page more than I do here.
Whenever I have a problem, I reload and click on “Headers.” Seems to always fix whatever is going on.