iOS App to Web App Connection issue, while both are connected via different network

[iOS-Development-iPC]

Hi,

It's working fine in iOS app to iOS app in same network & different network and also working fine in iOS App to Web App, while both app connected with same Wi-Fi network

But while i am connecting room from iOS app in iPad to Web app (https://appr.tc/) in iMac, both app connected with different Wi-Fi network, at that time remote connection is not working

Getting Error : CAReportingClient.mm: screen shot 2018-02-20 at 3 24 47 pm 317:-[CAReportingClient sendMessage:category:type:reporters:]_block_invoke: The operation couldn’t be completed. No valid RTCReporting and the session was started

Can you help me to get out of this issue ?

[crossle]

Try choose diff video encoder?

[iOS-Development-iPC]

tried with all (H264 High & Baseline and VP8), but still having same issue