Solved! Teamviewer 14 installerror

I try to install Teamviewer 14. Teamviewer isn't in mageia repository. I download a rpm-file from Teamviewer.
Then I run tte installation program.
Then I get the following message:
I continue but the program doesn't install.
I try this in both Mageia 6.1 and Mageia 7 RC.
I have a Teamviewer 13 installed in a VirtualBox Mageia 6.
What do I have to do to install Teamviewer 14?
Then I run tte installation program.
Then I get the following message:
- Code: Select all
Some packeges can't be installed:
teamviewer-14.3.4730-0.x86_64 (because of insufficient qt5-qtquickcontrols[>= 5.5])
Continue?
I continue but the program doesn't install.
I try this in both Mageia 6.1 and Mageia 7 RC.
I have a Teamviewer 13 installed in a VirtualBox Mageia 6.
What do I have to do to install Teamviewer 14?