Cannot Complete Purchase - Square

-- HikaShop version -- : 4.4.2
-- Joomla version -- : 3.9.26

I am attempting to test Square payments using Sandbox mode. However, when trying to process a payment in the store I get the following error message:

"Encountered errors, check browser developer console for more details"

I found another post on this topic and have verified that the Sandbox Application ID and Token are correct, and that I have the payment plugin set to Sandbox.



I am completely lost as to what I am doing wrong!

Hello,

I just tested it through your website, and it worked fine. Did you fixed your issue ?

Kind regards,
Mohamed.