Siri does not work

After update to iOS 16.4 in iPhone 8 Plus, Siri It does not work, that is, it recognizes speech, but then writes that they are still working on the request, and as a result I get the answer that: try later. (or a bad internet connection). I tried using mobile news and I also used WiFi, but the result is the same. At first, Siri worked on the watch, and now it has also stopped working and writes the same thing as on the phone. I will be grateful if you help solve the problem.