the netframework error comes only when you dont have any framework installed Oo so try to install again 4.0 and then it should work okay.
and dont use any firewall/antivirus i guess it blocks the xtrap to update
you can copy a xtrap folder from a other server then you dont need to update
and dont use any firewall/antivirus i guess it blocks the xtrap to update
you can copy a xtrap folder from a other server then you dont need to update