I tried to reset, and the network seems to be ok.
But every page that contains values starts bugging after few seconds showing
only the functions that refers to the variables " %d %s %h %t" (this is for programmers)
Or just watch the image:

My antminer s3 and antminer s3+ stopped working after changing isp and modem.
I tried with the antminer s1 and the same happens.
After the login page, the overview page starts bugging after few seconds:   

The miners are configured correctly and the miner status contains no values.
Please any ideas?