Dealt with this error before...
Try switching to other data centers. If you can't get into any of the other data centers, then it's a problem on your end (routers/ports). If you can get into another data center, then you just need to wait a while (longest I've had to deal with is an hour...) for the issue to clear itself out.
Try switching to other data centers. If you can't get into any of the other data centers, then it's a problem on your end (routers/ports). If you can get into another data center, then you just need to wait a while (longest I've had to deal with is an hour...) for the issue to clear itself out.