Connecting MS Excel with Attachmate Extra X-treame

I am trying to create a session between Excel and Attachmate Extra Xtreame to fetch info from various screens of Extra and paste it on to excel.
Everytime I am trying to create a session between Excel and Extra Its giving me error "MS Excel is waiting for another application to complete OLE action"
I have seleted the Attachment Object Library (Tools --> Referance). Do I need to make any changes to Attachmate Extra Xtrme?

please suggest what should i do