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I found this in the file0.err
/COM,ANSYS RELEASE 2023 R1 Â Â Â Â Â BUILD 23.1 Â Â Â UP20221128 Â Â Â 13:02:35
 *** WARNING ***             CP =    34.406  TIME= 13:02:44
 Element shape checking is currently inactive.  Issue SHPP,ON or     Â
 SHPP,WARN to reactivate, if desired.                  Â
 *** WARNING ***             CP =    35.609  TIME= 13:02:45
 Material number 13 (used by element 167206) should normally have at   Â
 least one MP or one TB type command associated with it.  Output of   Â
 energy by material may not be available.                Â
 *** WARNING ***             CP =    38.844  TIME= 13:02:49
 Maximum friction coefficient 0.6 is defined in the model.  Switch to  Â
 the unsymmetric solver (NROP,UNSYM) instead if convergence difficulty  Â
 is encountered.                             Â
 *** WARNING ***             CP =   427.141  TIME= 13:09:18
 Material number 13 (used by element 167206) should normally have at   Â
 least one MP or one TB type command associated with it.  Output of   Â
 energy by material may not be available.                Â