MegaDB 2023 on Chessbase 17

[keres]

I found and cancelled double games of MegaDB 2023 with CB17 and now i can't to open the opening section in its menu, all the other sections are working. What can i to solve the problem? Thanks for your reply.

[Magnum]

I found and cancelled double games of MegaDB 2023 with CB17 and now i can't to open the opening section in its menu, all the other sections are working. What can i to solve the problem? Thanks for your reply.

https://en.chessbase.com/support-new

Tell them your problem.
Tell them your ideas.
Tell them what they should change too.

And do it fast before they start working on ChessBase 18!

[Cumnor]

Hopefully you have a backup of the original database and one can do a backup of the edited database, then run Database window: Maintenance – Check Integrity and see if that is successful.

[keres]

I did integrity check but no result, the problem is there, i cant to open <openings> to see that tree

[CornfedForever]

Hopefully you have a backup of the original database and one can do a backup of the edited database, then run Database window: Maintenance – Check Integrity and see if that is successful.

Actually, I think they let you down load it from the website as many times as you wish.