v1.23.14.0

Dynamics 365 for Marketing appears to install an old version of Event Management for Dynamics 365.  Two versions are shown as available in the "Manage your solution" in the Dynamics 365 Admin Centre:

• 1.2.1016.0


• 1.3.1003.0

The older one (v1.2.1016.0) is show as installed.  It is not clear why there is a second one nor what would happen if you were to install it either instead of, or as well as, the original.

See attached screenshot