I don't know why it happens it just start a few days ago and I can't continue my game anymore. I tried to load an older save but the same happens. I thought it was some mods so I unstalled them all and tried again but still crash when I try to continue. If you know what is wrong or what I shall do to fix this pls write to me.

Thanks in advance

You simply aren't giving anyone here anything to work with! What OS? What SP? What steps have you taken to attempt a fix or diagnosis? What is your system hardware readout? etc etc and so on