Need to convert the file

Every time I try to open Outlook OST file in Windows 10 it says:
An unexpected error prevented access to this file.
So i want to convert this file to PST format. Can someone recommend me a good OST to PST file conversion software?

Thanks

In what way is this telated to Scrivener?

Try this one https://osttopst.recoverytoolbox.com/ It can convert .ost files from any version of Microsoft Outlook.

Regards