Links not working in File Folder Operation window

I am trying to use desktop central for copying, moving, renaming files in various files in the managed computers. But the problem I am experiencing is that the links in the File Folder Operation window are not working for me.

In step 2, ie Define Configuration, I cannot move to tabs "Rename", "Move" and "Delete" from the tab "Copy". 

The button "Add More File/Folder" in step 2 is also not functioning.

I am not able to save the configuration as the "Save As Draft" button is not working.

Kindly advise me on what I should do.

Thanks in advance