Inability to Access the InvisaGig Config Page Using TP-Link Deco Mesh Systems


After successful connection to the cellular carrier, the InvisaGig (IG) configuration URL (, by default) is not accessible from LAN clients when the IG is connected the WAN of a TP-Link Deco Mesh router.


IP Passthrough is enabled by default for all IG units so the IP address assigned to the TP-Link WAN interface may change to a different range (ex.,, etc.) once the IG connects to the cellular provider network. Some routers such as the TP-Link Deco Mesh clear the cached route to the IG configuration IP subnet when the new address is assigned which leaves LAN clients without a way of reaching the IG configuration page.


Create a static route through using the TP-Link Deco App. The app can be downloaded from your device’s app store:


  • Once installed, open the TP-Link Deco app and sign into your TP-Link account.
  • Tap the More button at the bottom of the screen.
  • Tap Advanced, then tap Static Routes
  • Tap the ‘+’ button to add a new static route with the following settings:

Network Destination:
(This is the IG default; this IP may be different if you have changed the IG LAN IP)
Subnet Mask:
Default Gateway:
Interface: WAN

See app screenshots below for menu navigation and field reference:

Vendor Information Sources: