Thanks for you reply. The code is the below. //Starts searching Epos2FilterOption *filterOption = nil; filterOption = [[Epos2FilterOption alloc] init]; filterOption.porttype = EPOS2_PORTTYPE_ALL; filterOption.broadcast = @"255.255.255.255"; filterOption.deviceModel = EPOS2_MODEL_ALL; filterOption.deviceType = EPOS2_TYPE_ALL; result = [Epos2Discovery start:filterOption Delegate:self]; if (result != EPOS2_CODE_SUCCESS) { //Displays error messages } PORTYE is tcpip

int result = EPOS2_SUCCESS; result = [printer connect:@"TCP:192:168.192.168", timeout:EPOS2_PARAM_DEFAULT]; if (result != EPOS2_SUCCESS) { //Displays error messages } We did everything we could including updating info.plist and applying an entitlement.

I'm experiencing the same problem. When building with Xcode 16, the simulator never displays the local network permissions. I have already included NSLocalNetworkUsageDescription in the plist.