You would see a notice in red letters indicating a download limit if that were the case. (also, you can double the limit with free registration). You may have an extension that updated and is now causing the problem. Systematically disable them(1/2 at a time, then 1/4 at a time, so on) to see if one is culprit.
The internet interprets censorship as damage and routes around it.
I may not believe in what you say, but I will fight to the death for your right to say it
Those who can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety
It is the mark of an educated mind to be able to entertain a thought without accepting it