[Pages Panel lack in Designer 2.0.3 with Mac OS Ventura and Monterrey 12.6.2]

Thank you !

[Pages Panel lack in Designer 2.0.3 with Mac OS Ventura and Monterrey 12.6.2]

I am new to Affinity Publisher 2.0.3 .... I have started reading tutorials and videos, but this is getting my crazy as I am not able to see/activate the Pages panel.

I have read already different forum answers but doesn´t work. I understood that now all the Studio options has been moved to the Window Tab ...  but Pages doesn´t appear there. I got Resources, Assets ... but not Pages. It´s the same to be in english or spanich. I check it also and it looks like I am Persona Designer. 

 

Any suggestions/help please