Sandbox IPN not sending messages and stay

[Marouen]

 I've been testing payments on the sandbox site and none of my IPN messages have been sent. I've opened Instant Payment Notification (IPN) history and all messages show status=Queued. They've been queued since yesterday.

Please can you advise if this is a problem your end and when it will be resolved?

Thanks

[PayPal_Conor]

Hi Marouen,

Welcome to our Community 

This sounds like a query that might be better answered by the experts who visit our developers forum: http://ow.ly/NcpdN They would be well versed in using Sandbox and will be able to tell you if this is a common problem. Would you might posting your question here to get the expert advice that you need?

If you are still having difficulty after that, feel free to reach out to our Mercant Technical Support Team to query this error. They can be easily contacted by tweeting @PayPal_MTS or by opening a support ticket here: http://ow.ly/NcpHd

I hope this advice helps Marouen and have a great evening!

Conor