Blank page after subscribing
One list with single optin. I have the email address email@example.com and I unsubscribe from a list. Than some days later, I subscribe again, sendy will show only a blank page like /sendy/subscribe. It is possible that this happend because I deleted the email in the backend?
It is possible to show a subscriber when he subscribes a second one to the same list, that he is already subscribed?