Crash log from iOs App Store

I got this initial message from Apple during my app review:

We discovered one or more bugs in your app when reviewed on iPad running iOS 9.3.5 on Wi-Fi connected to an IPv6 network.

  • Specifically, upon launch, nothing but a static launch screen loaded in your app. No further action appeared possible.
    We’ve attached screenshot(s) for your reference.
    Next Steps
    Please run your app on a device while connected to an IPv6 network (all apps must support IPv6) to identify the issue(s), then revise and resubmit your app for review.

So I asked for a crash log and I got the following output:

Sep  7 01:20:42 Willfred-Mott kernel[0] <Notice>: APPLE_PROTECT: 2361[xpcproxy] map 0xffffff811f4aef78 set_code_unprotect(/private/var/containers/Bundle/Application/FDA59D1C-A9D2-4B9C-AE27-A2D324E17D12/Npact.app/Npact) -> 0x0
Sep  7 01:20:42 Willfred-Mott kernel[0] <Notice>: APPLE_PRap 0xffffff811f4aef78 [0x1000f4000:0x100230000] pager 0xffffff811d5008c0: backing:[object:0xffffff811cf57e00,offset:0x260000,crypto_backing_offset:0x260000,crypto_start:0x0,crypto_end:0x13c000]
Sep  7 01:20:42 Willfred-Mott kernel[0] <Notice>: [2361] Container: /private/var/mobile/Containers/Data/Application/875F5708-23DF-4944-854F-565073C480D2 (sandbox)
Sep  7 01:20:42 Willfred-Mott com.apple.xpc.launchd[1] <Error>: assertion failed: 13G36: launchd.development + 115632 [6326D1AF-0CFD-359D-BD98-AE7C9E7711D0]: 0x3
Sep  7 01:20:42 Willfred-Mott hangtracerd[128] <Warning>: WARNING: Npact(2361) was already being watched.
Sep  7 01:20:42 Willfred-Mott hangtracerd[128] <Warning>: Watching process Npact(2361) idx 27 being launched for 1200.000000ms appState 1
Sep  7 01:20:42 Willfred-Mott Npact[2361] <Warning>: Apache Cordova native platform version 4.1.0 is starting.
Sep  7 01:20:42 Willfred-Mott Npact[2361] <Warning>: Multi-tasking -> Device: YES, App: YES
Sep  7 01:20:42 Willfred-Mott coreduetd[119] <Warning>: [context info]: options are {
	    kCDCSNotificationOptionClientIdentifierKey = 173;
	    kCDCSNotificationOptionEnableForNextStateChangeKey = 1;
	    kCDCSNotificationOptionRegisterOnlyKey = 1;
	}
Sep  7 01:20:42 Willfred-Mott coreduetd[119] <Warning>: [context info]: Rule with predicate (FocalApp != ""), launchkey (null) registered
Sep  7 01:20:42 Willfred-Mott coreduetd[119] <Warning>: [context info]: Proxy client remembering predicate id 1349186172899131367 (FocalApp != "")
Sep  7 01:20:42 Willfred-Mott duetexpertd[173] <Warning>: [context info]: ---> Enabling handler : contextual predicate: (FocalApp != "") predicateId = 1349186172899131367
Sep  7 01:20:42 Willfred-Mott Npact[2361] <Warning>: Using UIWebView
Sep  7 01:20:42 Willfred-Mott Npact[2361] <Warning>: [CDVTimer][handleopenurl] 0.074983ms
Sep  7 01:20:42 Willfred-Mott Npact[2361] <Warning>: Unlimited access to network resources
Sep  7 01:20:42 Willfred-Mott Npact[2361] <Warning>: Unlimited access to network resources
Sep  7 01:20:42 Willfred-Mott Npact[2361] <Warning>: [CDVTimer][intentandnavigationfilter] 1.304030ms
Sep  7 01:20:42 Willfred-Mott Npact[2361] <Warning>: [CDVTimer][gesturehandler] 0.059009ms
Sep  7 01:20:42 Willfred-Mott Npact[2361] <Warning>: [CDVTimer][splashscreen] 10.924995ms
Sep  7 01:20:42 Willfred-Mott Npact[2361] <Warning>: [CDVTimer][keyboard] 0.801027ms
Sep  7 01:20:42 Willfred-Mott Npact[2361] <Warning>: VERSION LABEL: 0.1.1:1472677084:
Sep  7 01:20:42 Willfred-Mott Npact[2361] <Warning>: [CDVTimer][ionicdeploy] 0.904024ms
Sep  7 01:20:42 Willfred-Mott Npact[2361] <Warning>: [CDVTimer][TotalPluginStartup] 14.818966ms
Sep  7 01:20:42 Willfred-Mott Npact[2361] <Warning>: createNotificationChecker
Sep  7 01:20:42 Willfred-Mott Npact[2361] <Warning>: not coldstart
Sep  7 01:20:42 Willfred-Mott Npact[2361] <Warning>: active
Sep  7 01:20:42 Willfred-Mott Npact[2361] <Warning>: PushPlugin skip clear badge
Sep  7 01:20:42 Willfred-Mott Npact[2361] <Warning>: uuid is: 
Sep  7 01:20:42 Willfred-Mott Npact[2361] <Warning>: ignore version: 
Sep  7 01:20:42 Willfred-Mott Npact[2361] <Warning>: Resetting plugins due to page load.
Sep  7 01:20:42 Willfred-Mott Npact[2361] <Warning>: Finished load of: file:///var/containers/Bundle/Application/FDA59D1C-A9D2-4B9C-AE27-A2D324E17D12/Npact.app/www/index.html

Does anyone know what the problem may be? It works fine when I test in on my device, but I don’t know how to set up a IPv6 network on my Windows PC.

Just goto your App publish page on iTunes where you will get error description. In it Apple have mentioned how to turn your mac machine into IP6 hotspot. Connect your iPhone device for testing to this hotspot and test your app.

or follow the link

I actually am building on a Windows PC and publishing to iOs using Ionic
Package. Is there anyway to do the same thing on Windows 10?

visit bellow mentioned site n refer its contents