Did a search of posts in relation to Entry Point issues and found this one today from @paman
I used EverQuest and MQ yesterday, before any patches and everything was working well. This morning (UK time) I made sure to update both EverQuest and RG via respective Launchers.
I've encountered
View attachment 46198
I've unloaded MQ a couple of times and checked that I can get a plain old character in-game via the EQ launcher - that worked ok.
Reloaded RG Launcher and ensured I reinstalled VV, plugins, macros, lua etc, and tried again, only to receive the same issue - Entry Point Not Found.
Hope this helps.