My S1, S3 are all fine, just my S5 that has this problem and only on this pool weird......
Even tried to run a proxy at home and pointed my S5 to my proxy same result 0gh/s when on zpool
Today I just try to point my S5 to http://hashpower.co/ which seems to use the same scrypt/program whaterver it's called as a test and it's seemed to be working fine for a couple of minutes but then the same problem happened hashing rate dropping to 0gh/ with full of discarded packet with no more accepted packet
Any one here with S5 having them working on this pool. I have 4 of them and they all doing the same thing
Have you tried manually setting your diff? Some user's are using S7's so I would expect S5's to work....
My s7 have "c=BTC,d=9126" in password -- so far ok.