ANSYS Workbench fail in Solution 1

[HaoZ]

Hi,
I created a structure and try to solve the equivalent stress. It meshes successfully, but fails in solution: An unknown error occurred during solution.

Attached is the solver output. Can anyone help me find the problem? Thanks.

 

[bagarbilla]

maybe because of page file limitation .. try to increase the system page file size ..

 

[HaoZ]

Thanks bagarbilla.
I notice this problem by reduce the element numbers. I will try to increase the system page file size and check it again.