Big news: HCL Domino 14.5 is here!

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Tuesday, June 17, 2025
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I did try early access program but having challenges in seeing this button after applying 14.5 mail template:

I tried to upgrade to Domino 14.5 yesterday, and my server will no longer start! I’ve tried various compatibility modes, but nothing is fixing it. Could it be due to 2025-04 Cumulative Update for Windows 11 Version 24H2 for x64-based Systems (KB5055523), which seems to be causing issues with Domino and preventing it from starting? When will there be a hot fix for this issue?

And do you have any advice as to how to get my server back running? Should I uninstall and down grade to v14?

I get no error message, the server briefly appears in task manager, and then disappears

Update - I fixed this with a system restore back to the time of installation. It left the Domino 14.5 upgrade intact, but the restore somehow fixed whatever the issue was, and now upgraded server is running.