AE unusable because of window opening and closing forever

[Tan Alexander5C73]

Hi, i encountered a very weird bug. When i open AE the window shown in the image will open and load for one second and than close again. This will happen over and over and when i close the window the whole programm closes. Is there a way to avoid this?

[Mylenium]

Start by checking your system's network configuration. This happens when the external content on the welcome panel cannot be loaded and the connection isn't working correctly.

Mylenium