Hello,
We recently transferred a large amount of data from Google Drive over to Box. Many of these files were google docs and google sheets. When we try to use or open them now, they open either missing all contents or ask to download an excel version of the file. When opening that excel version, we receive an error message saying: “Excel cannot open the file '___________________' because the file format or file extension is not valid. Verify that the file has not been corrupted and that the file extension matches the format of the file.”
Please help


