Can't add attachments from Outlook mail in Safari 14.0.1
All of a sudden when I use Outlook Mail on Safari 14.0.1 I cannot add attachments to my mail. If I click Attach then go to Browse this Computer there is nothing showing. I finally tried to do that by opening Outlook in Firefox and it works. What has changed in the last few days.
iMac 27″, macOS 10.14