With the new RC firmware version  01.01.0450, we have application version 1.7.4.
In the application, when I go to Profile->Sync Flight Data, the description text is shown in Chinese, when I have English selected as language.

Hi I have the very same message in Chinese since I updated to version 1.7.4. Tried 4 flights today with the smart controller and air2s and each time the app crashed and message to say restart app.

You need to go into RC Pro settings, apps. The uninstall updates. Then here to download 1.7.0.Gavin HR has archived the Fly versions here - DJI FLY APP - Google Drive

Dirty Bird Posted at 9-16 10:42
My ladyfriend updated her Mini & now everything she says is in Mandarin.  It was cute at first but she won't shut up & I can't understand a damned word she is saying!

  

Hi there. Thank you for reaching out and we're sorry for the trouble that this has caused. Can you please try to download the DJI Assistant 2 software and please update/refresh the firmware to see if the issue persists? You may download the software using the link below. Please keep us posted. Thank you.

https://www.dji.com/downloads/so ... sumer-drones-series

DJI Paladin Posted at 9-17 20:11
Hi there. Thank you for reaching out and we're sorry for the trouble that this has caused. Can you please try to download the DJI Assistant 2 software and please update/refresh the firmware to see if the issue persists? You may download the software using the link below. Please keep us posted. Thank you.

https://www.dji.com/downloads/softwares/dji-assistant-2-consumer-drones-series

Hello,
unfortunately, refreshing the firmware did not solve the issue.