FaceTime and iMessage won’t sign in

Hi!

Every time I try to login to FaceTime or iMessage, it says cannot connect to server. I already checked my internet and replaced my DNS to see if that was it but still nothing. I also tried restarting the device. It stopped working on March 31st, when there was an iCloud outage for a short time according to apple’s server status. However, it says it was fixed and I still cannot connect. All other things work, just not FaceTime or iMessage. The device is a 4th gen, wifi only, A1458.

Thanks!