This web some times work, sometimes doesnot

On this web, I m trying to make a scrapping but some times it works and sometimes it doesnt without pagination.
And when I try to add pagination, it never works
its making me crazy

Url: Catálogo | SF Panda

Sitemap:

{"_id":"Panda31","startUrl":["https://sfpanda.com.ar/productos"],"selectors":[{"id":"Descrip","parentSelectors":["Prod"],"type":"SelectorText","selector":"h3 a","multiple":false,"regex":""},{"id":"Cod","parentSelectors":["Prod"],"type":"SelectorText","selector":"small","multiple":false,"regex":""},{"id":"Prod","parentSelectors":["_root","Paginacion"],"type":"SelectorElement","selector":"div.product-list__item","multiple":true,"scroll":false,"elementLimit":0},{"id":"Paginacion","parentSelectors":["_root","Paginacion"],"paginationType":"clickMore","type":"SelectorPagination","selector":"i.mdi-chevron-right"}]}

You were wrong while creating your sitemap:
Use this one:

{"_id":"Panda31","startUrl":["https://sfpanda.com.ar/productos"],"selectors":[{"id":"Descrip","multiple":false,"parentSelectors":["Prod"],"regex":"","selector":"h3 a","type":"SelectorText"},{"id":"Cod","multiple":false,"parentSelectors":["Prod"],"regex":"(?<=SKU.)\\w*","selector":"small","type":"SelectorText"},{"id":"Prod","multiple":true,"parentSelectors":["Paginacion"],"selector":"div.product-list__item","type":"SelectorElement"},{"id":"Paginacion","paginationType":"clickMore","parentSelectors":["_root","Paginacion"],"selector":"a[rel=\"next\"]","type":"SelectorPagination"}]}

Don2010

thnks for help me.
i trying to use your sitemap, but same problem.
when run the scrap, stop in the firs page.

Here is your data scraped using my script... no problems at all...

Don, Thank you for you help!!!
to get the real info, i need to be logged in. so I try and try but for some reason I can't run the scraper.
I'm usig chrome and I try to run under edge of microsoft. and i cant run.
but after a lot of difrents ways, I found that if I run te edge without sincronice the profile I reach to run the scraper!!!!

something in my profile of the browser have some problem. grrrr.....
do you know wich set up or complement could be the problem?

thanks again!!

I use Chrome extension without any problems.... Try using another PC to check

Yes, I did it but with my user login in the browser doesn't work.

I will disable some complement to found the problem.
anyway to use the scraper, today i'm using a browser without my perfil. and evrething is ok.

Thank you for your help and all this time!!