Error: Dot indexing is not supported for variables of this type.

Hi,
I am trying to run 1 dms (eye) from runtime v1. It was working perfectly yesterday, but today I am getting this error.

Dot indexing is not supported for variables of this type.

Error in mldaq/create (line 311)
                            eye.setProperty('Filter',MLConfig.EyeTracker.EyeLink.Filter);

Error in monkeylogic/UIcallback (line 896)
                    create(DAQ,MLConfig); MLConfig.VoiceRecording.Info = DAQ.VoiceInfo;
 
Error while evaluating UIControl Callback.

The error does not come up when I run other programs.
Googling did not help so far. Would you please let me know how I can fix this error?
My system is Windows 10, and I am using NIMH MonkeyLogic 2.2.31 (Sep 26, 2022)
(I tried it on MATLAB R2022a and R2022b)

Delete dms_cfg2.mat and restart.

Hi,
unfortunately, it did not help. I still get the same error.

Never mind, I had multiple monkeylogic installed. Deleting the file on the right monkeylogic worked. Thanks.