Below is the email.  Did Paypal made some changes and do I need to update something in order for Paypal to work?  I don't know if my paypal is working anymore, I haven't tested it yet or maybe it is rejecting my customer.  Does anyone else receive these email?  Thanks.

www.signmaterial.com

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Please check your server that handles PayPal Instant Payment Notifications (IPN). IPNs sent to the following URL(s) are failing:

 

http://www.signmaterial.com/productcart/pc/paypalOrdConfirm.asp" rel="nofollow - http://www.signmaterial.com/productcart/pc/paypalOrdConfirm.asp

 

If you do not recognize this URL, you may be using a service provider that is using IPN on your behalf. Please contact your service provider with the above information. If this problem continues, IPNs may be disabled for your account.

 

Thank you for your prompt attention to this issue.

 

 

Thanks,

PayPal

 

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Please do not reply to this email. This mailbox is not monitored and you will not receive a response. For assistance, log in to your PayPal account and click the Help link in the top right corner of any PayPal page.

 

PPID PP472 - 6b9df51947a9b