Since v6 there is a different behaviour with the update process compared to v5. v6 cant be used within our network as a because of the tool changes along with our companny restrictions. v5 worked well.
In v6 and windows 7 before using the tool with no admin permissions, the tool has to be updated ones with admin permissions, than the cached data can be used to open/save new cpu-profiles.
In v6 and windows 10 iam not able to start a new design because no CPU-profile can be loaded.