新手学习，总是碰到如下一些报错，看不懂，请高手指点

VOV

本人新手，在做机床整机静力和模态分析时，总是会有各种报错无法处理，现把报错信息罗列出来，望高手指点：
One or more of your branches is dependent on a linked branch that is setup to solve remotely. The remote solutions for the linked branches have been started. You will need to retrieve the
results for those branches and submit the solve request again for the remaining branches.

You have performed a pre-stress modal analysis with large deflection effects turned off in the static analysis. For a more accurate modal solution, we recommed turning on large deflection effects.

An iterative solver was used for this model. However, a  direct solver may enhance performance.
Consider specifying the use of a direct solver. Refer to Troubleshooting in the Help System for more
details.

VOV

用的是workbench17.0，谢谢！