iPad OS 17.0.1 broke hardware smart keyboard detection

Apple invites submission of bug reports via its Product Feedback portal. For iPad and iPadOS:

Feedback - iPad - Apple

As the issue relates to third-party hardware, in this case Logitech, you might be best advised to seek assistance from Logitech Support - as they may be aware of the issue and able to offer appropriate advice.

Otherwise, you might seek assistance directly from Apple Support. You can contact the Support Team using the Support link at top-right or bottom-left of this page. Alternatively, you can initiate and manage your support cases from Apple devices using the excellent Apple Support App. If not already installed, the App can be downloaded from the App Store:

https://apps.apple.com/app/apple-support/id1130498044

This is happening to me as well, but with mine it's an apple product not logitech. My Smart Keyboard is not showing or connecting to my iPad 9th Gen after I updated it to iPadOS 17. It was intermittently connecting initially, now it's simply not detecting the keyboard anymore.