effendi, AMD is aware of the problems. I think 188.8.131.520 is for a few of the high end Threadripper 2s. The DL page used to have two separate DLs but the "Check for updates" apparently delivered 184.108.40.2060. Now they seem to have consolidated RM to one file with version number 220.127.116.112. I used this to install RM on my new install and got 18.104.22.1680. I have a 2990WX and RM works fine. I suspect that 22.214.171.1240 gets installed on all processors or at least some that cannot run it. I think you will need to wait till AMD gets their game together - hopefully soon. Enjoy, John.
I also have an Ryzen5 2600 (on a MSI B450 Gaming Plus motherboard) and I have exactly the same Problem, and I did try to reinstall it several times.
Windows event log concerning this:
Name der fehlerhaften Anwendung: AMD Ryzen Master.exe, Version: 126.96.36.1992, Zeitstempel: 0x5bfb8e2c
Name des fehlerhaften Moduls: ntdll.dll, Version: 10.0.17134.376, Zeitstempel: 0x60d78cf9
ID des fehlerhaften Prozesses: 0x8e4
Startzeit der fehlerhaften Anwendung: 0x01d48c8bba1e52c4
Pfad der fehlerhaften Anwendung: C:\Program Files\AMD\RyzenMaster\bin\AMD Ryzen Master.exe
Pfad des fehlerhaften Moduls: C:\WINDOWS\SYSTEM32\ntdll.dll