I'm trying to add a product to an opportunity, but when I select a product and click to confirm, an error appears: 'Unfortunately, there is a problem. Please try again. If the problem persists, contact your administrator.
How can I fix it? I am in a testing environment.
Thank you.
3 answers
Please check the below
Common Causes for getting this error
- The product is not active or not added to the correct Price Book.
- Mismatched Price Book between the Opportunity and the Product.
- Missing required fields or invalid values due to triggers, validation rules, or flows.
- Insufficient permissions or field-level security.
