I installed GhostBSD virtually with virt-manager (linux). I updated and upgraded the system. I installed a few new programs. Everything worked as it should be.
I decided to make a test run today. I start GhostBSD, I login with my password. It starts and then I get back to the start-page again. And I have to login again.
So, I am in a loop and I cannot login. The password is okay. What could be wrong? And how can I find out?

I forgot the specs
CPU~Quad core AMD A8-7410 APU with AMD Radeon R5 Graphics (-MCP-) speed/max~1300/2200 MHz Kernel~4.4.0-185-generic x86_64 Up~2:05 Mem~2276.4/7654.9MB HDD~1031.0GB(56.0% used) Procs~250 Client~Shell inxi~2.2.35