There could be a few reasons your products aren't showing up or updating:
Your products have been removed for a marketplace violation.
You can check the status of your product via the Creator Dashboard. Then you can search the ban reason here in the help center for more information.
We just haven't discovered your product yet (External Stores)
External Stores can take 2 days to refresh fully. This does not apply to Jinxxy stores.
If you've just added this product this might happen if you don't have our Discord bot in your server. You can manually add the product via the Creator Dashboard, read more information here.
Your store type might not be supported (External Stores)
Make sure that the external store that you're using is supported. You can find more information here.