Alex

> I had the same problem and solved it. > This is a problem with setting the "Content-Security-Policy" header value that the web server responds. >  > need to...

I have also just had this issue. No emails are sending at all at the moment. I'm on the free tier but have not sent an email for days. Any...

Hi, Apologies, I know this is closed but no solution here works in terms of **toggling a series with an external button** for me. I have tried the method by...