error code 67 on my tp help

[bigearscustoms]

i too get the error 67, but only when i try to use the stock internet sharing program to tether my laptop to it. i can still connect to data though before and after that error by either using opera, google maps, texting. why would it be only for internet sharing that i get this problem? i updated profile and same problem. i use wmwifirouter for tethering but i prefer the internet sharing program for longterm laptop usage.