Why Can not buy with debit card ?

[se-900513]

There is no problem with my card, but the system do not buy with it.

[fargvs]

Using a PC/Laptop > login > My eBay > Account > Payment information  to set payment method/s and then link PayPal and eBay accounts >

https://www.ebay.co.uk/help/buying/paying-items/paying-paypal?id=4033