I have build 14352 installed on my PC. Its region is US, language is English, Cortana is available.
But I have the problem with Cortana. She doesn't recognize new commands as 'Set a timer for 10 minutes'. When I try to say it to her, she crashes or shows message 'I'm sorry, something went wrong. Try again in a little bit' or starts Edge with search query 'Set a timer for 10 minutes'.
I rebooted PC, tried sfc /scannow and DISM, tried Control Panel Troubleshooter. Nothing helped.
Today I installed build 14356 on my phone. I wanted to try syncing of notifications, but computer didn't sync them! Also when I send a photo to computer using Cortana, computer didn't show any messages about it.
Are there any ways to solve the problem without reinstalling Windows?