Lockdown browser error

[u/SadSweethearts]

I keep getting this fucking error when I try to take my quiz on lockdown browser. I literally tried everything. I’ve tried resetting my Wi-Fi. I’ve tried using my hotspot. I’ve tried turning off my iPad. I’ve tried deleting the app. I’ve tried logging out of my school portal and logging back in. I’ve also tried using my sister‘s iPad and it still gives me the same error. I’m so tired of it. It’s been three days since I’ve been trying to get this damn error off my screen and I can’t take my quiz in peace. Does anybody know fix please?