Photon always trying to connect to wifi

so im a student in hawaii trying to monitor an aquaponics system at my school. the problem is that my photon is always blinking green/ looking for internet. im not sure whats going on and why its doing that. my photon was connected to the not so secure school wifi and worked fine until yesterday when the photon kept on blinking. please help. thank you.

You can try to use another wifi hotspot and test to see if it works first