OK good.
For the upload issue:
Are you running any antivirus or 3rd party security apps on your system?
Also, do you have any extensions installed? If so, try disabling them all and see if the problem goes away.
If it’s still an issue, try in a Private window, and if necessary, in a new profile. This will help us localize the issue either to an extension, or something in your profile, vs. system-wide.