Do WiFi extenders work with Ring or do you have to buy Ring Chime Pro?

Hello, I have had a ring spotlight cam (battery) for just over a week and have recenty moved it from the front of the house to the back (ended up getting a wired spotlight for the front). In moving the spotlight cam I have noticed that the camera is now getting poor WiFi signal in the location at the back of the house. I have purchased a WiFi Extender (TP-Link RE305) so that it was a two in one option as the WiFi can be poor in the garden for other devices. Should the WiFi extender I have work with the Ring spotlight cam? When I have tried to connect it I get the blue light flash to say it isn't able to connect to the network and move closer to the router. When I connect my spotlight cam to the normal router it works but the quality of the video is low and I would love to get the camera at the best quality. Any ideas on how to get this working for me? Other devices are able to connect to the WiFi extender without any issues. Or do I have to buy a Ring Chrime Pro for it to work? Thank you Oli