I enrolled my iPad Pro ( 2022 12.9") in the public beta program, and was able to install the first (or maybe second) version successfully. It is now running iPadOS 16.1 (20B5027f), from August 23, 2 weeks ago. However I have not been able to install any of the new public beta versions since then. It is 2 or 3 versions behind at this point as far as I know.
I have tried uninstalling and reinstalling the beta software profile - it installs fine. I have tried restarting the iPad numerous times. I have tried resetting my network settings, just in case.
Any ideas?
iPadOS 16.1 (20B5027f) is the current Public Beta version for iPad OS. iOS 16 has gone to Public Beta 6. The most likely reason why iPad OS betas are behind is due to stage manager and different bug fixes before releasing another beta. I would suspect a new beta to be released if not today sometime next week.