After update to 5.1.131 app center show "no valid data"

[yougohome]

Hello,

After updating my F2-221 to 5.1.131 (from 5.1.xx), app center show "no valid data".
I can't update to newer version because my system volume is 2gb.

Can you help me please ?

Thank you,
yougo

[TMbuddy]

Hello!
We sincerely apologize for the inconvenience caused. Your current issue might be due to an inability to retrieve information from our server. Please check if your network connection is functioning properly, and then restart and reload the system. You can also try switching the system language. We hope this helps! If you encounter any further issues, please feel free to contact us again!