Sirilic error initiating

Hi
Have used Sirilic for months with no problem.
Then this popped up.
I uninstalled Sirilic and installed newest version of Sirilic and siril and still get error message. How do I fix this. I have no knowledge of python.

Installing collected packages: sirilic
Successfully installed sirilic-1.15.12
michaelpogel@Michaels-iMac sirilic % sirilic
Traceback (most recent call last):
File “/usr/local/lib/python3.11/site-packages/sirilic/App.py”, line 54, in OnInit
callbacks.CCallbacks(i_gui, i_db, i_prefs)
File “/usr/local/lib/python3.11/site-packages/sirilic/lib/callbacks.py”, line 231, in init
self.load_project(self.prefs.Get(‘last_project’)[-1], False)
File “/usr/local/lib/python3.11/site-packages/sirilic/lib/callbacks.py”, line 767, in load_project
self.RefreshListTree(select_first)
File “/usr/local/lib/python3.11/site-packages/sirilic/lib/callbacks.py”, line 569, in RefreshListTree
linesuniq = sorted(self.i_db.GetItems(
^^^^^^^^^^^^^^^^^^^^^^^^^^
File “/usr/local/lib/python3.11/site-packages/sirilic/lib/callbacks.py”, line 570, in
), key=lambda xx: xx[0] + "d" NoLayer[xx[1]] + xx[2], reverse=True)
~~~~~~~^^^^^^^
KeyError: ‘16’
OnInit returned false, exiting…
michaelpogel@Michaels-iMac sirilic michaelpogel@Michaels-iMac sirilic python3 -m sirilic --debug
Traceback (most recent call last):
File “”, line 198, in _run_module_as_main
File “”, line 88, in _run_code
File “/usr/local/lib/python3.11/site-packages/sirilic/main.py”, line 20, in
import App # @UnresolvedImport pylint: disable=import-error
^^^^^^^^^^
ModuleNotFoundError: No module named ‘App’
michaelpogel@Michaels-iMac sirilic %