Currently I am optimizing a part in abaqus 2020 (6.20). I unintentionally closed the software while an optimization was running. Now the whole model won't open. In the .rpy it says:

# -*- coding: mbcs -*-

#

# Abaqus/CAE Release 2020 replay file

# Internal Version: 2019_09_13-19.49.31 163176

# Run by ilkuser on Fri Sep 24 23:49:37 2021

#

# from driverUtils import executeOnCaeGraphicsStartup

# executeOnCaeGraphicsStartup()

#: Executing "onCaeGraphicsStartup()" in the site directory ...

#: Warning: Permission was denied for "abaqus.rpy"; "abaqus.rpy.3" will be used for this session's replay file.

from abaqus import *

from abaqusConstants import *

session.Viewport(name='Viewport: 1', origin=(0.0, 0.0), width=392.714050292969,

height=259.0)

session.viewports['Viewport: 1'].makeCurrent()

session.viewports['Viewport: 1'].maximize()

from caeModules import *

from driverUtils import executeOnCaeStartup

executeOnCaeStartup()

openMdb('Titan_model_experiment.cae')

#* AccessError: Model-1 no longer exists

I have no idea how to fix this problem and would highly apprechiate, if someone could help me with this problem.

Thanks in advance!