Hello,

It seems, that latest version of Trend Micro Maximum Security prevents HCL Notes (and HCL Domino Administrator, HCL Domino Designer) to start. When disable Trend Micro, Notes and other HCL programs start normally. When start Trend Micro after HCL software, then no problems in the work of HCL software.

That is same situation on Windows 10 and or Windows 11 (both 64-bit).

Regards,

D. Krieger