Since version 15.2.6 web interface has been renew to a new one that allow to do the major standard tasks on the switch (same interface that is in newest C9xxx series).This new version is not compliance with Network Assistant (I think).

I had the same problem in WS-C2960X-24PS-L Bug CSCvo35537 seem was resolve in releases up 15.2.7 but not for X serie.I tested with release 15.2.4(E3) and (E4) and the same error is showed. The mayor inconvenience is not way to language change and no ...