Telemetry Radio Red LED on FC side

I use the holybro telemetry radios and they were working fine until I tested them again and the LED turned red. I don’t exactly know what I did but I can’t get it to become green again. The red LED is only happening on the FC side; if I switch the radio, the problem occurs again on the FC side. There are tutorials on youtube but those are for when it turns red while connected to the computer, not FC. Please help me because I can’t do any autonomous missions now :frowning: