I'm having similar issue with Motorola G4. It seemed to start about 1 month ago. It doesn't say "Saved Secured", it just says "Saved". For a while a could usually get it to work if I powered off and then powered it back up, but that doesn't seem to work now. I have tried forgetting the network and then reconnecting, but that doesn't do anything. If I unsecure my WiFi I can get it to work.