Error in linked variations. Product can not be customized.

NOTICE: The variations of a product and the variations defined in the linked template, MUST MATCH. If they do not match, an error popup is shown and the product can not be customized.

To solve this issue, remove or add the faulty variants depending on what you need and re-link the product to the template to update the settings.

When a message that says that a product can not be customized, is usually related to the product and the linked variants.

This message is shown when the variations defined in the product are different to the variations linked in the template in Qstomizer

For instance, these are the variats in the product...

...and these are the variations linked in the template in Qstomizer:

In case of Based on Mask / Color:

In case of Based Images:

Notice how in the product there are 5 color variations: White, red, Yellow, Light Blue and Brown

And in the template, there are only 4: White, red, Yellow and Light Blue

The variations in the product and in the linked template must match.

How to solve the issue?

To solve this issue, remove or add the faulty variants depending on what you need.

In the case shown in the example, you can remove the Brown variant from the product or add the Brown variant in the template in Qstomizer to match the variants in both places.

In some cases, it is necessary to refresh the linked product to the template. In those cases, you have to unlink and re-link the product to the template. Here a short tutorial.