Alerts showing in different language in SCOM
Issue:
SCOM Alerts in different language (non-English), even Agent's OS was installed on English with en-us language settings.
Solution:
Problem is related with OS (not SCOM).
[HKEY_USERS\.DEFAULT\Control Panel\International]
"Locale"="00000810"
[HKEY_USERS\S-1-5-19\Control Panel\International]
"Locale"="00000810"
[HKEY_USERS\S-1-5-20\Control Panel\International]
"Locale"="00000810"
810 is the number which does represent Italian;
.DEFAULT is the default account
S-1-5-19 is the SID of the local service account;
S-1-5-20 is the SID of the network service account
On affected agents set 00000409 instead of "00000810"/"00000xxx" and alerts will start to show up on English.