Help Netbeans IDE suddenly went white screen

[URLx01]

Good morning everyone .Help po Pano po mafifix ang Netbeans IDE na nag wa white screen ? from yesterday naka code pko dito then pag open ko po ngayon white screen nlng . I tried uninstall then reinstall pero ganun parin

ganyan lng po sya then pag ni maximize ko white screen sya

 

[Eiserne]

ok naman po yung java development kit (jdk) or yung java runtime environment (jre) niyo?