This is how I did on my setup - iLok Cloud used on main computer, but eLicenser version (VEPro and all libraries) used on server.
I could ask -
1) So why this move to iLok? If only for antipiracy, then all our bank accounts also should switch to iLok. In the time when Cubase goes dongle-free, you pushed us to use another dongle. Any dongle is already pirated - you can do nothing to avoid this. If someone build fortress, another one will do anything to destroy it (just for fun). It's a question of time.
2) What will happen when eLicenser server will go down? Will we be able to use eLicenser versions? Maybe, but not managing them if for example we reinstall system. So this again pushes to switch to iLok. This inconvenience cuts freedom that needed for mind and muse.
In general, I could agree to use iLok, but please add a possibility a) to activate server licenses on disk, not only on stick and cloud or b) to transfer at least server licenses to another account (it is disabled now).
Don't push to search for pirated versions. I didn't use "try-before-buy" offers since going serious into industry many years back. This is the loyalty and friendship. Sadly - it's one way.