Connects on iPhone but not iPad

Connects on iPhone but not iPad

I have the free version of PocketCloud for iOS which I use to connect to my work's network via RDP.

I have the app (version 2.2.143) on the iPhone 4S and the iPad 2, both running iOS 6.0.1. PocketCloud is configured with identical settings on both devices - set up via a manual connection.

On the iPhone, the app works as it is supposed to. But on the iPad, it won't connect. I receive a message ”RDP session disconnected". Nothing I do can get it to connect. I have tried a hard reset and deleting and reinstalling the app. No dice.

Thanks in advance for any help.