I think it's FTTC
Can you post hub stats go to hub manager then advanced settings then technical log information and post stats
@WestoPesto95 welcome to the community and thanks for posting, I'm really sorry to see you're having problems with your wifi. The blue light on your Hub indicates it is connected to the internet, have you tried a factory reset on the Hub and wifi discs?
Use a pin or paper clip to press the factory reset button on the rear of the disc and Hub for about one second. Wait for the LED to turn purple, flashing blue then solid blue.
Thanks
Neil