Hello,
Is Windows server 2025 officially supported?
Yes, it is officially supported.
When trying to install the latest version on it, Windows throws up the error "This app can't run on your PC"
For troubleshooting purposes, please, post here or send us (support@adaxes.com) a screenshot of the error you are facing. Also, please, post here or send us a screenshot of the Multi-server environment dialog. The dialog displays how many Adaxes services you have and what their versions are. For information on how to view it, see https://www.adaxes.com/help/MultiServerEnvironment.