Yes, I'm afraid this is known situation and not really bug of Hard Disk Sentinel, it simply prepared for things working for years - which changed now by this Windows update. Yes, after that the status of the TRIM for the devices sometimes not correctly provided since that.
This depends on the actual situation, SSD connection (NVMe or SATA) or even drivers, so when Hard Disk Sentinel checks the REAL TRIM status, sometimes it may got bad response.
I say REAL - because Windows (fsutil) does not confirm things, it is only partial. It only suggests if the OS is using TRIM command (which is always true, even if there is no SSD in the system).
Generally Hard Disk Sentinel detects if the TRIM command really arrives to the SSD, which may be not true in all cases, as it may depend on connection, disk controller, drivers and so.
This may be important (for example) if you'd use an internal and external SSD - as even if they are same model and TRIM is globally active, it is possible that TRIM may not "reach" the external one. Just the latest Windows update changed something - which caused confusion.
I made an updated version which should display the TRIM status correctly again, just like previously.
Please download this updated version:
https://www.hdsentinel.com/beta5/hdsent ... 1-trim.zip
To use this version, please just completely close the current version by File -> Exit and (without uninstallation) install this version to the same folder, where the previous installed. This way the new version will automatically use all statistics, settings, license (if present).
Please let me know your experiences, thoughts. Maybe please use Report menu -> Send test report to developer option to confirm things (or if something is not correct, it may help to check further).
