Some questions for warning messages? (*.ipm)

Hello all,

Hopes everyone is keeping healthy and safe during the COVID-19.

Attached to the 4 questions which I suffered right now, has anyone experienced similar warnings like these? I did some trials, but still not worked, anyone has a solution?

The contact settings in this model I used as below,

Master: BEAM line or SHELL edge or Point

Slave: Solid Surface


Thanks!