Pop os encryption Problem

when i started my computer i have used pop us own disk encryption. Then I get up to fill in my password and for this it says that successfully managed to unlock the encryption. but it binds there and I do not get into the login screen. Then restart the computer but start the button and start it in safe mode. This doesn’t happen all the time I just start it sometimes

That is odd, I have not had that happen with my laptop or desktops that are running Pop_OS!. Make sure your system is up to date and I am wondering if you may have some failing hardware.

All hardware is newly purchased. And I run POP OS 19.04 with the latest updates.
It may be a BIOS settings problem?

Intel LGA1151 Core i5-9600K
Samsung 970 EVO Plus 250GB M.2 SSD
MSI Radeon RX Vega56 Air Boost 8G OC
Crucial Ballistix Sport LT Gray 16GB (2x8GB)
Gigabyte Z390 M GAMING