A family of Microsoft relational database management systems designed for ease of use.
The disable leasing fix works if applied on the server. You can alternatively apply the client registry change mentioned in this thread many times. Make the change below to each Windows 10 client PC that opens the database from a shared location. Then restart the client PC.
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanmanWorkstation\Parameters]
"FileInfoCacheLifetime"=dword:00000000
"FileNotFoundCacheLifetime"=dword:00000000
"DirectoryCacheLifetime"=dword:00000000
Both approaches have worked for me. The Windows 10 client change is usually easier to get approved for implementation on your clients network, so you might want to try that route.