Error from restart analysis in linux

Dear all,

I am trying to run an additional step by restarting the analysis and I got the following error:

Traceback (most recent call last):
File "SMAPylModules/SMAPylDriverPy.m/src/analysis.py", line 1704, in
File "SMAPylModules/SMAPylDriverPy.m/src/analysis.py", line 1458, in run
File "SMAPylModules/SMAPylDriverPy.m/src/analysis.py", line 652, in _scanRestartOrImport
File "SMAPylModules/SMAPylDriverPy.m/src/driverOdbScan.py", line 18, in scan
File "SMAPylModules/SMAPylDriverPy.m/src/odbPyAccess.py", line 143, in __init__
File "SMAPylModules/SMAPylDriverPy.m/src/odbPyAccess.py", line 95, in __init__
File "SMAPylModules/SMAPylDriverPy.m/src/symbolicConstants.py", line 92, in __new__
ValueError: SymbolicConstant name '' may only contain upper case, digit or underscore

The command I use works in windows but its giving me error in Linux. Below is the command I used:

abaqus double oldjob= job= input=.inp user=.for cpus=24 interactive

Does anyone know how to solve for this error? Thanks!!