My phone is stuck on iOS 16.4 beta 4 update (20E5239b). Every time i try to update it since the realise of the next beta version it shows me error from the screenshot, even though its connected to a stable network, same thing happens both on wifi and on mobile data.
I also tried updating it on finder on my mac with macOS Ventura and iTunes on a Windows 11 PC, both display same error:
I'm looking forward for any replies, thanks.