ansys问题

我的模型出现这样的错误：
*** WARNING *** CP = 24124.500 TIME= 03:47:36
Contact element 109064 (real ID 13) status changes abruptly from
contact (with target element 108027) -> no-contact.

*** WARNING *** CP = 28775.906 TIME= 05:27:33
Contact element 108998 (real ID 13) status changes abruptly from
contact (with target element 108112) -> no-contact.

*** WARNING *** CP = 35595.109 TIME= 07:49:22
Contact element 119926 (real ID 16) status changes abruptly from
contact (with target element 119925) -> no-contact.

*** ERROR *** CP = 35595.125 TIME= 07:49:22
One or more elements have become highly distorted. Excessive
distortion of elements is usually a symptom indicating the need for
corrective action elsewhere. Try incrementing the load more slowly
(increase the number of substeps or decrease the time step size). You
may need to improve your mesh to obtain elements with better aspect
ratios. Also consider the behavior of materials, contact pairs,
and/or constraint equations. If this message appears in the first
iteration of first substep, be sure to perform element shape checking.
然后我点proceed，竟然还可以继续算，这是怎么回事？？？？请教高手指导！谢谢！！！