Annoying notification about table scheme

[adhaputraa]

Hello, I really annoyed by error notification on table scheme and regenerate structure..

I've done some :

1. Do the regenerate structure on the column table
2. Delete the data table and ux and start it over
3. Rename the sheet (I use google spreadsheet as database)

But the notification still came up, and I can't see the app on mobile view (on right side)..

Please help, thank you..