Whenever I upgrade or uninstall Parallels Client version 15.5.16465, it asks me for the original installation file, ASClient-x64.msi. In my case, it should be RASClient-x64-15.5.16465.msi. However, I could not find this file anywhere. Could anyone help me to find a way to force uninstall or upgrade Parallels Client without this file? Or help me to find out where I can download RASClient-x64-15.5.16465.msi. Many thanks.