各位大神求解决，在仿真的时候出现Could not produce correct mesh on these bodies: (port10) (port12) . Please use tools

各位大神求解决，在仿真的时候出现Could not produce correct mesh on these bodies: (port10) (port12) . Please use tools to clean them up.      [error] Simulation completed with execution error on server: Local Machine.
不知道怎么回事，只有这两个port有问题