请问我在用MASTERCAM XMR2的时候开始是好的过二个小时以后就会出现如下图的报警信息 8 H" V+ h) I. h<The SIM has become disconnected % _& q. s4 X- g, |mastercam will be automatically shut/ L2 c* v, [$ Z G9 ?
you will get one chance to saveyour>$ J! `* @2 N+ u
然后就自动关闭. $ D* {# B% l; b2 T' V
那位大侠能帮帮我啊