Problem entering pin code

Since the last update (20200420) the pin code entry screen of my sim card does not appear at startup. For it to appear in the screen, the phone must be left in standby mode. Then the entry screen will appear.
If I switch to standby mode by pressing the button and reactivate my phone, the pin code entry screen does not appear!
Thank you for your feedback

Regain your privacy! Adopt /e/ the unGoogled mobile OS and online servicesphone