Error: 200010 When Configuring DHCP Failover

When attempting to configure DHCP Failover using Server 2012R2 I kept running into this issue.  The issue was that I had a custom scope option for my phone system that I had not added to my second DHCP server.  Once I added the custom scope option to the second DHCP server (right click IPv4 and select the “Set Predefined Options…” option) everything went off without a hitch.