OK, that's good to know. However, wrong owner permissions may still exist for various reasons. E.g. you migrate your site to this new host and the old file owner was maintained in some folders. What you should do, or ask your hosting company to do is:
a) connect to your site via ssh as your username (or possibly as root user)
b) navigate via ssh to your joomla site's folder
c) execute this in a shell prompt: $ chown yourusername:yourusername * -Rfv

This last command will correct all "owner" permissions in your joomla site.

If you have ssh access to your server, you may not be able to correct the permissions on your own. In that case, your hosting company needs to login as the server's "root" user and correct the owner permissions.

You can forward this directly to your hosting company "as is".

And sorry for the trouble but joomla would fail to function properly either way. So it's not just a fix for the plugin but for your entire Joomla site.