We moved a vfp 8.0 app to a windows server 2019 and now we are seeing the following error come up in date routines "Invalid path or file name." this worked fine on 2003 server. Any ideas?

We are not mind readers. Provide more info, please.

Error #: 13 Message: Alias 'PREMHIST' is not found. Program: PROCEDURE PROAPP.STARTUP G:\ERU\VPME81\VPMAPP.VCT Code: Line #: 183 Error #: 202 Message: Invalid path or file name. Program: PROCEDURE PREMIUM_FORM.PGF1.PAGE1.TXTPREMHIST_DUE_DATE.LOSTFOCUS G:\ERU\SYSTEMS\EPR\FORMS\PREMIUM DATA FORM.SCT Code: Line #: 16

And all tables are set and open at the start

The error says that a table or cursor with alias Premhist isn't found. Without more info, I don't see how I can provide more help.