httpc issue with httpc_get

I have been using the httpc lib for many years and while moving my system to LTE I am seeing an odd behavior. When trying to use httpc_get the host IP address is getting truncated. here is a clip of the debug output

httpc request follows:
GET /GenPlusWebServices/PhoneHome.asmx/NotifyFault?fault_code=10&fault_data=NA H
Host: 192.168.1
httpc: sock_write 130 bytes, 130 written

Can anyone give me some direction on how to resolve it. it works fine in the 2G version of the program.
Rob Berry