Today I increased the size of my virtualbox server (Centos Server.vdi). after I increased the size, i joined the server. At first, I got the following error message:
I followed tutorials that explain how to fix this problem, some did not work and some did not.
But now, when I try to access the server, it loads my server and then shows me a black screen with a flicker of a white line and the user login is not displayed. What i need to do ?