VMware Horizon View 7.3.1 released
VMware removed download Horizon View 7.3 after a few days, becaurse of some installation and other problems.
This version fixes this problems, but there are still some issues with VMware Tools version, .Net/Composer, VSAN 6.6.1 (requires ESXi Express Update 4) and others., you need to look out for. so look at the "Before You Begin" section of the release notes.
See the release notes here: https://docs.vmware.com/en/VMware-Horizon-7/7.3/rn/horizon-73-view-release-notes.html