Looking on Steemd my bandwidth remaining is moving from 30% to 95% and then to 45% etc...
This is without taking a single action on Steemit, in fact it's doing it even when I close my Steemit browser tab. I've been seeing "bandwidth limit exceeded" all day at various points preventing me from claiming rewards, then ten minutes later it's fine.
I've not spammed or anything like that, I average less than 1 blog per day and most of my comments are responses to comments on my own blog, all my own original content and I never comment unless I have something relevant to add. All my tags are also relevant.
I've also seen posts from other users saying the same thing, that they are seeing this error for the first time today. What's going on?