Can’t change login credentials

Hello,

I have a few sites where the latest version of the plugin has been correctly setup (saved credentials and all) but at some point the CloudFlare account email was changed from cloudlare.com and now the plugin just shows a loading spinner, instead of an error or directly the login page.
I guess I’ll have to delete something from the database in order to fix it for these sites, but it would be nice if you provide a fix in a future version of the plugin.