As soon as i install the e-commerce-App to see what my product list looks like in the websites shop every other user except "admin" the list of products is empty for every other user. Those users have all possible access rights but the product list still doesn't appear for them.

As soon as i uninstall e-commerce everything works perfectly fine.

When one of those users tries to create a new product they recieve this error: 

ValidateError

Field(s) `uom_id` failed against a constraint: Fehler: Die Standard-Mengeneinheit und die Einkaufs-Mengeneinheit müssen in der selben Kategorie sein. (The standard unity of quanitity and the purchase unit of quanitity have to be in the same category)

 

Error details:

AccessError

The requested operation cannot be completed due to security restrictions. Please contact your system administrator.

 

(Document type: product.template, Operation: read)

Any idea how to solve that problem?