Upgrade using GPO

[UltraMan2024]

Hi Everyone
Been stuck on this for awhile, before moving on to a different way to install I thought I would ask.

1- Windows Domain computers - using GPO software install from shared drive. Old verison 1.2.7 installed
2- INI file copied from server to all clients
3- REG for ACL for MSlogons merged to all clients.
Been working great on all systems. No issues.

Wanted to upgrade to the newest version.
Figured I could just do the same setup

Deployed the MSI same way but this time using 1.4.3.1
Software installed, should not have to send the ini or reg files again but I did just for fun.

System looks like it updated.
PROBLEM
when connecting to the client we get Server Connection rejected.

I tried a few ideas that I seen in the forum without success.

If I manually install the software on the client I dont seem to have any issues.
I am thinking some setting is being missed, maybe I need a new REG file or INI

Any suggestions would be great. If you think I should move on to using SCCM thats an option
Just help me out with that if you could.

Thank you for any help or ideas.
Debug file

Wed Jan 24 11:43:33 2024
WinVNCAppMain : WinVNCAPPMain-----Application started
WinVNCAppMain : server created ok
imp_desktop_thread : OpenInputdesktop OK
imp_desktop_thread : SelectHDESK to Default (270) from bc
imp_desktop_thread : Username SYSTEM
vncMenu::vncMenu : vncmenu(server)
vncServer::EnableConnections : trying port number 5900
--The system cannot find the file specified.
Wed Jan 24 11:43:35 2024
vncSockConnectThread::run_undetached : started socket connection thread