I have a brand new TTIG which I want to claim in TTNCE.
When I follow the actual available guide for claiming a TTIG gateway as published at: The Things Indoor Gateway | The Things Stack for LoRaWAN I see that this manual is not useable. In stead I see in the current console only “register gateway” and than the possibility to enter the gateway EUI. The “claim”-button is missing.
What am I missing? is there aproperiate and up to date documentation? How to claim a TTIG at this moment?