When I deploy my project to the sandbox in which I was working, I can see all components in the package file which are being deployed.
However, as soon as I change the connection to different sandbox, the content of the package is no longer showing in the deployment window and nothing can be deployed to different orgs. Same with the production org.
I'm trying to deploy 2 classes, and that's including the test class.
First screenshot shows the package content of what would be deployed to UAT2 sandbox, the second one shows what happens if I try to change the connection.
What am I doing wrong???