A user in Discord reported an error in which the app would freeze when attempting to generate using any model. It turns out this was due to a bug with LoRA - a patch has been deployed and is building / deploying now. It should be live in approximately 1.5 hours.
In the meantime if any users are experiencing this bug in version 2.0.4, uncheck the checkbox for all of your lora files or remove the directory from your path settings. LoRA will work normally in patch release v2.0.5