almost all pool API's are failing according to MPM
I normally use Zergpool, Hashrefinery, and Miningpoolnub.  Yesterday they all started failing.  This happened once before and I set the interval longer and they worked again.  It appears they getting blocked maybe by Cloudflare, but they work fine when I just test the API in the browser.  I don't normally use ahashpool anymore, but currently it is the only one that the api is not failing.  Has anyone else had this problem and a solution?