Screenlock Not working

Screenlock is not working its my default lockscreen of the phone can someone let me know how to set blloc screen lock ?

Blloc doesn’t have a dedicated lock screen. What happened to your default one? which device are you on?

The default lock is not working properly sometimes getting stuck… I am using Samsung galaxy Note 9

This is probably an issue with your device. It can be fixed on the device end. Try to remove all security restrictions like pin, fingerprint, password to lock screen > restart device > set your lock screen PIN / Password and fingerprint

okay, Thanks for the update