Yes, you`re right. Sitemap error will lower SEO ranking.
The problem may be in the [email protected]
_engine_record.com user record.
Maybe for some reason, the Guest role was deleted from the Customer_CustomerRole_Mapping table.
Check for the role and recover if it`s removed.
Thank you for your reply again, really appreciate your support.
Guest user ID's 7 and 8 are both built in search engine records and they are active and not deleted.
I checked the customer role mapping and the customer id's 7 and 8 are both mapped correctly to role 4 guests.
Is there any other suggestions ?
(The issue is not there when i untick products to show on sitemap. But the moment i include products i get 29 errors.)