How to disable datasource error popups in Powerquery

Hello All

We have this query:

let
    Source = Json.Document(Web.Contents("https://api.binance.com/api/v1/ticker/allPrices")),
    #"Converted to Table" = Table.FromList(Source, Splitter.SplitByNothing(), null, null, ExtraValues.List),
    #"Expanded Column1" = Table.ExpandRecordColumn(#"Converted to Table", "Column1", {"symbol", "price"}, {"Column1.symbol", "Column1.price"}),
    #"Expanded Column2" = Table.ExpandListColumn(#"Expanded Column1", "Column2"),
    #"Removed Columns" = Table.RemoveColumns(#"Expanded Column2",{"Column2"}),
    #"Renamed Columns" = Table.RenameColumns(#"Removed Columns",{{"Column1.symbol", "Symbol"}, {"Column1.price", "Price"}}),
    #"Changed Type" = Table.TransformColumnTypes(#"Renamed Columns",{{"Price", type number}})

in
    #"Changed Type"

And have the connection to refresh every 1 min. The server fails from time to time and a popup appears:


 
We want to disable this popup (and every other one thay might appear), as it blocks the normal functioning of the worksheet till OK is clicked. 

Tried with VBA but nothing works.

How can we stop it from showing?
Like: if error, do nothing.