safari

Others are seeing the same thing. It seems to be a bug in the newest Safari 13 version.

Block cookies is off but being limited by… - Apple Community

Try another browser until the problem is fixed.

Firefox        10.9 or higher

Opera Browser        10.9 or higher

SeaMonkey      10.9 or higher8

Waterfox          10.8 or higher

You can also try Safari Technology Preview. Go to Safari/Preferences/Advanced and check Show Develop menu in menu bar. Go to the Develop menu and select Get Safari Technology Preview. Open from the Applications folder.

Startup in Safe Mode:    https://support.apple.com/en-us/HT201262

    Login to your account.

    Launch Safari and test.

    To exit Safe Mode, click  in the menu bar and choose “Restart”.

    Test.