Had slight connection issues before foscam app update on iOS/ iPhone a couple days ago

Customer Service quickly resolved my WiFi/connection issue

You need to understand your router and port forwarding, but I have had no connection issues, despite mounting on the far opposite exterior of my home

Old wiring and too many devices on your network are just some basic reasons why so many are experiencing connection issues with not just Foscam products ,but any other Security camera's they purchase