2CheckOut Comma Error.

-- url of the page with the problem -- : happytoys.cl
-- HikaShop version -- : 2.5.0
-- Joomla version -- : 3.4.5
-- Error-message(debug-mod must be tuned on) -- : An error has occurred during checkout.
Please contact the seller and reference the error code below.
ERROR CODE:PE103

Hello everyone,

I bought 2CheckOut plugin, it was working fine until i tried to make an order with a product which the price is over 1,000usd.

I tried with a product price below 1000usd, and there is no problem. The problem is when im trying to buy a product which price is over 1000usd. Again, all of this because the "comma" group separator.

I went to the currency configuration, and change the comma in the group separator by a point in the first instance and then by blank space, but it doesn't help.

Any suggestions?

Regards.