Encountering a "something went wrong" error while generating a product page indicates potential system issues. Do not be discouraged by that. It is probably not up to you. We are working with computer code, and whenever there is a problem, there is a fix.
If repeated attempts to generate the product page give the same error, it suggests a technical glitch within the system.
In such cases, please contact our dedicated customer support team for assistance. We will be on it right away!