Using Ecommerce PlusASP v7.8.8. Getting an error on the thanks page after successfully checking out:

Thank you

Sorry, there seemed to be an error !

If you need any help with your purchase, then please be sure to contact us.

No matching payment system
Continue Shopping

Payment is showing as "Captured/Pending Settlement " in the payment processor.

Please advise how to fix that.

I was able to fix by exempting thanks.asp from extensionless URL rules.