Records missing after moving file between servers

[eljefejb]

Today I moved a file from FMS16 (macOS) to FMS21 (Ubuntu).  I first closed the file on the old server, then used scp to move it to the new server.  Then I moved it into the FMS databases folder and did sudo chown fmserver:fmsadmin on the file before opening it using the admin console.  When I accessed the file via WebDirect, it all looked good, except that the latest 10 records or so were not present.  If I access the original file on the old server, everything is fine.

Any ideas?