I tried on WiFi only, then mobile data only, and for a very short time (3 apps installed no issues), still ended up getting the error message. I now have a WiFi issue, as it no longer automatically connects. Not lately it seems, not even manually most if the time. I can be sitting in one room of house connected to the Wireless, then suddenly I am "out if range" somehow. (Just sitting there ) though my husband & I do have different phones, we have the same carrier, and he has not had any issues with that. Even in other locations, (like his work) same situation. Not sure if it is connected to the error 194 or not. Any suggestions welcomed.