How can I remove the error in the database?

Question

Database

Good afternoon.
I work with DBF Viewer Plus. The other day there was a problem opening one of the DBF spreadsheets. To be more precise, when you open it, a notification appears - The table must be restored before subsequent use. Error: 2091. Tell me
what to do and how to restore the dbf file?

Answer 1

Find any tool for working with dbf (at least dbase iv from the 90s) and check and correct the logical structure of the file in it

Answer 2

Use the program https://www.oemailrecovery.com/ru/dbf_recovery.html or find any tool for working with dbf (at least dbase iv from the 90s) and check and correct the logical structure of the file in it.