Can't connect to MySQL server

Hello, I’m sure this is something silly, but I cannot access my database via the command line. I granted myself shell access in the Web Panel, added my local IP as an Allowable Host, followed the suggested syntax exactly:

and I’m still getting this error:

Any ideas why? I am not having issues getting access through phpMyAdmin. thanks for any help!

Just wanted to update: in my case, this problem was solved by resetting my password. Who knows.