SUBMIT Button does not work

Good day, I created a submit button and I connected it to dataset as I have previously done with other dynamic pages, but this one does not seem to work. Nothing saves. I have tried different things but nothing works?

I created and linked it to dataset. Set it up as a SUBMIT button. Already linked every dropdown to the dataset as well. Not sure what else I might be missing.

Greetings, you might check the create content permissions for the connected collection and in the dataset settings, that it is not read-only.