HS4 Google Home links to myhs2 and gets the old HS3 devices

[Pierre]

After upgrading to HS4 I cannot link it to Google Home.
Even after un-linking /re-linking, the devices that appear are the one I used to have on HS3 !
I might have done something wrong when updating...

[Rupp]

Did you change your primary license on your myHS login? If not you will need to perform the Change Primary System function within Manage Account. This will replace your old license with your new license for remote access.

[Pierre]

Thank you for your answer Rupp.
I did change my primary licence when upgrading
I have had problems then to connect to myHS, and had to change password, delete users ans re-create them. I can now access to myHS and use HStouch.
As I said Google home seems to connect to myHS2, and shares HS3 devices... that work in HS4!