Paypal Sandbox testing is not working

Hi,

I'm trying to do Paypal testing using sandbox.
After clicking on the payment button, site is going to following URL

www.sandbox.paypal.com/webapps/shoppingc...7a7&code=NO_BUSINESS

and I'm seeing the following message in my browser:
Things don't appear to be working at the moment. Please try again later.

Any idea what need to be fixed.

Thanks

Hello

Maybe it's a problem with the sanbox PayPal account which you are using (or Maybe there is a problem with PayPal sandbox, it's not really reliable

Please try again now. If the error still happens, uses our sandbox PayPal account thucdam84-facilitator@yahoo.com

If the error still happens, submit a support ticket sending us super admin account of your site and link to subscription form so that I can check

Tuan

I have the same problem with recurring plans. One time payments work thought. I could not find documentation as to whether or not recurring payments need a special setup in paypal.

Could you please make a screenshot of your plan settings? I think it is something with subscription length setting of the plan

PayPal has some limitation to length. For example. if you set it to 365 days, PayPal won't allow that, you will have to set it to 1 year

So please attach a screenshot of your setting so that I can see what's wrong and guide you to correct it

Tuan