Yup, something is wrong, Im also getting connection errors, 6gh/s worth of miners are idle for the last hour T.T
what.... I don't understand why people that have that many GH dont have backups in place.
Currently I have less than 1 GH/s and I have a backup in place, if the GHash count of a server is lower than 150 GHash it'll switch to a different server.
It does the same if the server has more than 590 GHash.
Just use your API.