Critical error while updating the infobase

Hello ! I don't know why, but I get the error " Critical error while updating the infobase" on my terminal. It is the first time i got this error and I can't update anymore the app. Can I repair it ? I don't want to delete it, because it contains a large data quantity.

Hi Sebastian.

Do you work in a file mode or in a client-server mode?

Hi! I got this error on my terminal.

Hello, Sebastian!

Please, try to update using Designer mode. When you will apply changes, you will see the list of changes. The ones with exclamation marks are critical and you will have to fix them depending on what each problem is.