Three things that could cause the Table Editor not to update or updates not to automatically download, are the Options path is not correct (this is not the data path), Windows Sync Center is turned on, or there is some type of antivirus running that is preventing this. If you were to type in the Search box in the upper right of Lacerte 'sync center' it would bring up this knowledge base:

Windows Sync Center with Lacerte and ProSeries

https://accountants-community.intuit.com/articles/1608557-windows-sync-center-with-lacerte-and-prose...

Verify that the Windows Sync Center if off. If it is on, turn it off and then make changes and see if they appear.