Event viewer doesn't show recent Power-Troubleshooter logs anymore

Question

Event viewer doesn't show events from the category Power-Troubleshooter anymore, starting from date May 1, 2025; even by filtering the registry of the events, the last recorded one of this category is dated back 14 days ago (and all the preceeding days), then nothing else after that date. The computer has been regularly shutdown/restarted after that date, and the recorded events regarding these shuts/re-wakes correctly show the categories like Kernel-General, Winlogon... but no Power-Troubleshooter; I don't think I have voluntarily disabled the recordings of it. It all seems normal in the regedit keys/subkeys HKLM\SYSTEM\CurrentControlSet\Services\EventLog\System\Microsoft-Windows-xxxx including the subkey "-power-troubleshooter" of course.