Start Skype for Business on logon

Dear

I'm trying to make Skype for Business 2016 start (and login) on the user's logon.

I've created a User Setting in which the following reg value is added:

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]

"Lync"="\"C:\\Program Files (x86)\\Microsoft Office\\root\\Office16\\lync.exe\" /fromrunkey"

When I logon to the machine Skype does not start. However the user setting is applied.

In the registry the "Run" key I added through the User Registry is renamed to "Run.org" (by RES One I guess).

Any idea how to bypass this and start programs on user logon?

Using RES ONE Workspace 9.10.2.1 SR2 Bronze on Windows Server 2008 R2 (Citrix XenDesktop 7.15).

Thanks in advance for any replies.