I went ahead and created a post on /r/PCMasterRace describing my exact issue in details to try to get some help from the PC community since AMD is so slow to provide meaningfull solution to my problem :
I have sent you a PM with some troubleshooting suggestions.
If users have issues installing or uninstalling Ryzen Master Tool, please refer to the user guide section 7.5, page 33 https://download.amd.com/documents/AMD-Ryzen-Processor-and-AMD-Ryzen-Master-Overclocking-Users-Guide...
"Recovering from Uninstall/Install issues If an existing Ryzen Master version fails to uninstall properly or fails to upgrade properly when a new version is being installed, use the Microsoft install/uninstall troubleshooter to clean up the Ryzen Master elements so that Ryzen Master can be cleanly installed."
See Microsoft application installation troubleshooter: https://support.microsoft.com/en-gb/help/17588/fix-problems-that-block-programs-from-being-installed...
- completely re installing windows 10 v1809 from scratch doesnt fix the issue
- running the microsoft install / uninstall utility to clean registry and fix installation issue doesnt fix the issue
- running the AMD Cleanup Utility that remove all trace of AMD Drivers, AMD Program, AMD registry key doesnt fix the issue either
Their is clearly something broken about the RMT v1.5.2 installer since the v1.4.0 from Guru3D use a different install method and work flawlessly every single time yet v1.5.2 refuse to install
For unknown reason I can't get the v184.108.40.2069 to install on my system but v220.127.116.118 found on Guru3D which by the way use a different installer work just fine.
Here are the step that I followed :
At this point, i'm 100% sure their is somehow an issue / bug / problem related directly with the AMD Ryzen Master v18.104.22.1689 installer / installation method used by the installer and that it can only be fixed by getting the AMD Software Engineer to release a new version which fix this exact issue that I and other peoples around the Internet have.
Maybe go back to the old installer OR provide an archive (.RAR, .ZIP) with a pre-installed / portable version of AMD Ryzen Master so that peoples with my issue can atleast get a workaround to get the new version up and running on their system?
My issue was that I started to install RM (no matter what version), installation completes, but nothing installed. Windows 10 1809.
So to solve this I changed all regional setting to USA (recommended), and then installation is O'K. RM works fine (1.5.0869).
Then I returned my regional settings and RM works well again.
The only trouble is that during installation if you have installed Microsoft Visual C ++ you must uninstall all of them. Don't worry, they are installed again automatically.
Changing regional setting is only 30 seconds. No problem. The problem was that I wasted 2 days to find it.
If you are facing same problem - RM is installing, but w/o actually installed try this.
I hope this will help you as seems to be the same issue for me.