How can I validate if a fileformat exists on a folder

[apeso]

Thank you, that worked locally but,

I have noticed that if I try to validate a file in a folder shared by a server like: \\##.###.##.##\anything\0001_SUV_RB_CAT_TIPO_PRODUCTO_MI.sql

The result is "doesnt" even though it exists... then tried to opening the file with:

Code:

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run "\\##.###.##.##\anything\0001_SUV_RB_CAT_TIPO_PRODUCTO_MI.sql"

And it appeared a user form asking for credentials, after inform credentials, have tried to validate again and works with "exists". Is there a way to use the current user session in order to avoid to have a user instance with access privileges to the folder for Quick Macros?