Lose full screen if I get disconnected and the reconnect to the same session

Lose full screen if I get disconnected and the reconnect to the same session

Hello,

I am connecting from an Ipad to a Windows 2003 r2 server. If get disconnected or chose to disconnect rather than logging off, when I re-connect, I no longer have a full screen.
I am familiar with this issue if you try to re-connect to a session that did not originate from the same device (resolution mismatch), however I am re-connecting to the same session.

I am using pocket cloud pro.

thank you