Problem with the HTML code that PAYPAL generates

[tvhoradada]

Hello, I have a problem with the HTML code that PAYPAL generates. The code is as follows (literally copied from PAYPAL):

<form action="https://www.paypal.com/cgi-bin/webscr" method="post" target="_top">
<input type="hidden" name="cmd" value="_s-xclick">
<input type="hidden" name="hosted_button_id" value="2MF7M6V894E9E">
<table>
<tr><td><input type="hidden" name="on0" value="Internet por días / Pay as you go Internet">Internet por días / Pay as you go Internet</td></tr><tr><td><select name="os0">
	<option value="1 día">1 día €3,00 EUR</option>
	<option value="2 días">2 días €5,00 EUR</option>
	<option value="3 días">3 días €7,00 EUR</option>
	<option value="4 días">4 días €9,00 EUR</option>
	<option value="5 días">5 días €11,00 EUR</option>
	<option value="6 días">6 días €13,00 EUR</option>
	<option value="7 días">7 días €15,00 EUR</option>
	<option value="8 días">8 días €16,00 EUR</option>
	<option value="9 días">9 días €17,00 EUR</option>
	<option value="10 días">10 días €18,00 EUR</option>
</select> </td></tr>
</table>
<input type="hidden" name="currency_code" value="EUR">
<input type="image" src="https://www.paypalobjects.com/es_ES/ES/i/btn/btn_paynow_LG.gif" border="0" name="submit" alt="PayPal, la forma rápida y segura de pagar en Internet.">
<img alt="" border="0" src="https://www.paypalobjects.com/es_ES/i/scr/pixel.gif" width="1" height="1">
</form>

By clicking on the button I get the following message: "Things don't appear to be working at the moment. Please try again later."

Until a few days ago the button worked perfectly. I do not understand that it can be wrong.

Thanks.

[Quandary]

One thought that's worth a try - go back to my saved buttons and edit this button - remove the currency symbol from your values.  Save and test code again.

[tvhoradada]

Thanks for the reply. This is the configuration of my button in Paypal:

I have eliminated it and I have done it again.

Still not working 😞

[Quandary]

Hopefully the cause is something simple we're not seeing - maybe someone else here has the answer.  (I would like to know too.) 

[tvhoradada]

Suddenly and without having changed anything, today it has worked again. I'm going crazy.