How do I fix this problem?

[vpino_30]

[ FlexSim 24.1.0 ]

Initially, the program opened without any issues. However, at some point, it stopped allowing me to delete objects. As a workaround, I had to close the program and reopen it to delete the object I wanted. Now, I am unable to enter FlexSim because these errors appear in the console:

exception: FlexScript exception: Method find() called on node that does not exist at MAIN:/project/events/OnStartApp/read user prefs at line 17

exception: FlexScript exception: Invalid node passed to FlexSim::set at MAIN:/project/events/OnStartApp/initialize environment at line 45

exception: FlexScript exception: Invalid node passed to FlexSim::set at MAIN:/project/events/OnStartApp/initiate autosave at line 10

[Mauricio_Aranda_Delgado · Accepted solution]

Hello, Answerrrs.
In this case it does not seem to be a specific problem, I wonder if there´s any posibility for you to share the model to further analyze the problem.
Another thing you can try is reinstalling FlexSim. In the following link you may find some information thay may be of help.

https://answers.flexsim.com/articles/20977/flexsim-installation-or-startup-error.html

Best regards.