Another issue during the installation with RAC on Windows was the fact that the VIPCA failed. Of course both machines were pingable so there was no obvious error.
After some searching the following emerged: the VIP's for both nodes were all on one node.
While trying to move the VIP to the other node it showed that the network was called "Team A + B" on machine 1 and "Team A+ B" on machine two. Apparently under windows the network name is used as well when it comes to the VIPCA.
After fixing this error the VIPCA completed and the resource could be moved to the second node.