According to this article https://community.teamviewer.com/English/kb/articles/109705-migrate-your-devices you need to migrate your devices to use all features in the future.
There are two ways.
first way
- Sign in to your account via the TeamViewer Remote full client or via https://web.teamviewer.com/.
- Click the Devices list menu.
- Click the Migration Required button.
- Click Migrate devices. A popup will appear; click Migrate devices again.
There is no pop up when click on that line beneath the device
Instead a click opens the device details on the right. There is a hint that migration is needed but no way to start it.
second way
- You can also access the migration page by signing in to https://login.teamviewer.com/ and by clicking Device migration status.
- Click the Migrate button.
- Click Automated migration. Once it's done, click See migration results.
- Click Finalize migration.
- Click the Start button.
- Click Clear duplicated devices and click Clear devices to confirm
First of all there is no point called "device migration status". What it should read is "Device update status". Anyhow.
If you click on "automated migration" results in a screen showing "creating target groups and updateing devices". This keeps at 0% all the while there are red popups showing up (lining up under each other saying "there has been an error working on your request").
So automatic migration does not work.
Manual upgrade is also described in the article but it does nothing either.
You are able to choose all the device which can be migrated, creation (or if you allready did so) / choosing a group works fine, click "next". The status bar goes from 0 to 100, pop ut that the update has been done but if you click on "show results" the next page says "0 devices updated", x updates pendig (where x is the number of devices chosen), 0 failed.
So. Why bother to ask for a migration if there is no way to do it?