Error: There are no compatible Pricebook Entries
This issue may happens when you try to sync Product from your Salesforce or to the Magento. This issue happens because you did not define Product price in any Pricebook related to the Magento Websites, take a look the related article: Configuring the Magento 2 extension | ConfiguringtheMagento2extension STEP3:SynchronizeMagentoWebsites
As result our module cannot detect any Website assigned to the product and it causes the error.
Instructions
To fix this issue create at least one PriceBookEntry in the Pricebook related to the Magento Website
As result the Magento product will be assigned to the Website related to the Pricebook where you created a new price record.