Ok for install Vegas18 with DVD a few days ago. All is OK for Vegas on Win10
I have downloaded offer Mercalli v5, ok install, but :
Mercalli appears as actived into V18 but no serial code was asked before, and plugin not active in menu "effect media"...
The file "Install cfg" into install folder has 2 lines without info:
"NetworkServerName=
"NetworkCommunicationPort=

What to do ?
I am french, and thank you in advance

I have found no link for help Vegas assistance : Have you any one ?