Checkout is blocked with version 3.0

Hello,

Version 3.0 blocks checkout confirmation and does not allow you to finalize a purchase, even for digital products without delivery. Error message : “Erreur lors du traitement de la commande. Veuillez essayer de nouveau.”

I have deactivated the plugin in production and everything works correctly again to finalize the order. The error comes from the module.

I have the module active on my staging version, which is exactly the same as the production version, so I can test it.

All modules on our site are up to date.

Thanks for your help

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