I'm attempting to run a new model created not in CAE and am getting the following error when trying to run the job.  There is nothing immediately helpful to me in the .txt file below....and the .dat file just trails off with no ERRORs.  I'm really stumped by this one.

Thanks,

Steven

Analysis initiated from SIMULIA established products
Abaqus JOB gen3b_indicator_ss_01_trial20
Abaqus 2020.HF5
Abaqus License Manager checked out the following licenses:
Abaqus/Standard checked out 28 tokens from Flexnet server 10.0.10.4.
<224 out of 622 licenses remain available>.
Begin Analysis Input File Processor
Thu 11 Apr 2024 03:13:06 PM PDT
Run pre
!!! EXCEPTION:
!!!   Cannot create an ordered cset with duplicate entries.
!!! TRACEBACK:
!!!   SMASimIndexSetGenerator::CreateOrderedCompressedSet(int const*, int, SMASimIndexSetPtr&, SMASimIndexSetPtr&, int*, int&, int&, SMABasAllocator const&)
!!!   SMASimIndexSetContainer::CreateOrderedIndexSet(int const*, int, int&, int&, bool&, bool&, int*)
!!!   SMASimCollectionRepr::CreateOrderedCSetImpl(int const*, int)
!!!   SMASimCollectionRepr::CreateOrderedCSet(int const*, int)
!!!   SMASimCollection::CreateOrderedCSet(int const*, int)
!!!   sub_SimUtilities::WriteAdbMeshLabels(SMASimPosition&, SMABasVector&, SMABasVector&, SMASimCSetID, bool)
!!!   pre_createSimMesh_C(int)
!!!   smapre_writemeshtosim_
!!!
!!!   pre_main(bool)
!!!   ABQmain(int, char**)
!!!   main

*** Error: ABAQUS/Pre exited with exception 1786: SMASimExcCollectionOCSetNotUnique

*** ERROR CATEGORY:  PRE

Thu 11 Apr 2024 03:13:15 PM PDT
Abaqus Error: Analysis Input File Processor exited with an error - Please see the
gen3b_indicator_ss_01_trial20.dat file for possible error messages if the file exists.
Begin SIM Wrap-up
Thu 11 Apr 2024 03:13:15 PM PDT
Run SMASimUtility
Thu 11 Apr 2024 03:13:15 PM PDT
End SIM Wrap-up
Abaqus/Analysis exited with errors