I had this same problem -recently- >.> I have a godaddy account too
My old .htaccess
# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>
# END WordPress
Only thing I modified was this line
RewriteBase /blog
my blog url was in the form: https://blog.domain.com