How can I control multiple same applications without close them?

[louis.cm.lin]

Dear Sir,

Is it possible to use UiPath to control multiple same applications (The same application but has many of them)? I want to login to different computer with windows remote desktop to do the same task(simply clicking a button but this button will start a process and need to wait a long time). I found it works if I do it sequentially (e.g. Login to Remote Desktop 1 >> Click a btn to do some stuff >> Logout Remote Desktop 1 >> Login to Remote Desktop 2 >> Click a btn to do some stuff >> Logout Remote Desktop 2).
However, if I want to do it simultaneously like this (Login to Remote Desktop 1 >> Click a btn to do some stuff >> Login to Remote Desktop 2 >> Click a btn to do some stuff >> Logout Remote Desktop 1 >> Logout Remote Desktop 2) The UiPath always can’t find the second Remote Desktop application. I use UiExplorer and find that UiPath only see the first Remote Desktop App (The red rectangle marks on the location of Remote Desktop 1).
My question is: How can I make UiPath see the second App when the first same App not close yet?