[21h2] Files from share downloading before opening

[Frodo_Baggins]

Hi All,

 

Had a few reports of delays opening files from a network share, when I watched the issue in action I saw that the files were opening a dialogue box where the file was downloading before opening and then opening afterwards but for some reason this "new download" was taking a few minutes to download and open (downloading and then opening instead of opening straight from the share)

 

Anyone seen this before?

 

Server 2019 Share, Win 10\11 devices, Office 2019\365, observed issue with recently .pptx files (using Sophos AV)

 

Cheers!