If I'm going to have 2 Unity Servers, both with Failover, in my CUWL-LIC config, do I order Quantity 2 of both UNITY7-E-MAXP-UWL and UNITY7-FO-MAX-UWL? I tried doing this but got the following error message:
Error: The quantity of each item in [Unity 7.x Features] must be . A quantity of  has been selected. Please change the quantity.