Power Querry Dynamic Path <ERROR>

I've created a dynamic path in Excel to be able to collect data from a folder for wherever I place it, it works.
However, I do get an error sporadically that it's unable to find the folder, even though it's working. Any way to remove that?

I got a reference table named DynamicPath with the code:

=LEFT(CELL("filename"),SEARCH("\[",CELL("filename")))

let
    Source = Excel.CurrentWorkbook(){[Name="DynamicPath"]}[Content],
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"Path", type text}}),
    Path = #"Changed Type"{0}[Path],
  GetFolderFiles = Folder.Files(Path),
    #"Filtered Rows" = Table.SelectRows(GetFolderFiles, each ([Name] = "1. Central Data.xlsx")),
    #"Filtered Hidden Files1" = Table.SelectRows(#"Filtered Rows", each [Attributes]?[Hidden]? <> true),
    #"Invoke Custom Function1" = Table.AddColumn(#"Filtered Hidden Files1", "Transform File", each #"Transform File"([Content])),
    #"Renamed Columns1" = Table.RenameColumns(#"Invoke Custom Function1", {"Name", "Source.Name"}),
    #"Removed Other Columns1" = Table.SelectColumns(#"Renamed Columns1", {"Source.Name", "Transform File"}),
    #"Expanded Table Column1" = Table.ExpandTableColumn(#"Removed Other Columns1", "Transform File", Table.ColumnNames(#"Transform File"(#"Sample File"))),
    #"Changed Type1" = Table.TransformColumnTypes(#"Expanded Table Column1",{{"Source.Name", type text}, {"Name", type text}, {"Per Package", type number}, {"Usable Amount", Int64.Type}, {"Unit", type text}, {"Purchase Price", type number}, {"Category", type text}, {"Supplier", type text}, {"Classification", type text}, {"Payment", type text}, {"Alc %", type number}, {"Portfolio", type text}}),
    #"Added Custom" = Table.AddColumn(#"Changed Type1", "Price Per Unit", each [Purchase Price]/[Per Package]/[Usable Amount]),
    #"Reordered Columns" = Table.ReorderColumns(#"Added Custom",{"Source.Name", "Name", "Per Package", "Usable Amount", "Price Per Unit", "Unit", "Purchase Price", "Category", "Supplier", "Classification", "Payment", "Alc %", "Portfolio"}),
    #"Changed Type2" = Table.TransformColumnTypes(#"Reordered Columns",{{"Price Per Unit", Currency.Type}, {"Purchase Price", Currency.Type}, {"Usable Amount", type number}, {"Per Package", type number}, {"Alc %", Percentage.Type}}),
    #"Sorted Rows" = Table.Sort(#"Changed Type2",{{"Supplier", Order.Ascending}}),
    #"Added Index" = Table.AddIndexColumn(#"Sorted Rows", "Index", 1, 1, Int64.Type),
    #"Reordered Columns1" = Table.ReorderColumns(#"Added Index",{"Source.Name", "Index", "Name", "Per Package", "Usable Amount", "Price Per Unit", "Unit", "Purchase Price", "Category", "Supplier", "Classification", "Payment", "Alc %", "Portfolio"})
in
    #"Reordered Columns1"

Excel Error.png