Can't open Properties of an exe file on Windows share

I have noticed longer times opening Properties for an exe file before, but maybe in 14 it became worse. Today i was trying to view exact size of a ~180 MB executable (installer) and just couldn't. Waiting for minutes didn't do anything and i couldn't even restart after that as Windows was hanging on the Logging off screen (logon session hanging because of SEP messing around with Explorer). The only way to do this is to copy a file locally and then view the Properties, which is not convenient. I understand thaty resident has to do its job, but this is ridiculous. If i disable SEP everything works fine.