V2016 Premium. When I add a UDF to any table, one company (the main one, of course) does not get updated with the UDF. Custom Office looks OK when I do this (no errors), but when I go to the table, it doesn't contain the UDF. Yes, something happened a few weeks ago and we've been trying to fix since. We brought back the data dictionary files from before the issue. We're making sure all pvxwin32.exe and anything linked to that company isn't running. Has anyone every seen this or have some insight? We're making a development environment today, so we can look at this during the workday. Thanks.